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Paul Rickards

@paulrickards.bsky.social
3.5K followers 147 following 477 posts

Artist exploring vintage pen plotters with modern code. Retrocomputing repair and collecting. Mixes the best of new and old. He/him #penplotter #c64 🏳️‍🌈 My blog: biosrhythm.com My shop: shop.paulrickards.com

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Paul Rickards @paulrickards.bsky.social · 03/08/2026
Truchet tile plot with arcs of CMYK color and wavy fringe. CMYK on 24”x36” watercolor paper, vintage HP DraftPro DXL #PenPlotter, Python, #NoAI Available in my shop: shop.paulrickards.com/truchet-tiles/ #GenerativeArt #MastoArt #Art #ArtForSale #Artist #ArtForSaleByArtist #PenPlotterArt #PenPlot
A pen plot on white paper in portrait orientation of a pattern of repeating arc segments running left/right that go over and under the rows above and below it. The arcs are large and comprise of multiple pen strokes of cyan, yellow, magenta, and black inks creating secondary colors. Around the perimeter are thread-like strokes that appear to flow with the wind.
Detail from a pen plot on white paper in portrait orientation of a pattern of repeating arc segments running left/right that go over and under the rows above and below it. The arcs are large and comprise of multiple pen strokes of cyan, yellow, magenta, and black inks creating secondary colors. 
Detail from a pen plot on white paper in portrait orientation of a pattern of repeating arc segments running left/right that go over and under the rows above and below it. The arcs are large and comprise of multiple pen strokes of cyan, yellow, magenta, and black inks creating secondary colors. 
Detail from a pen plot on white paper at an oblique angle of a pattern of repeating arc segments running left/right that go over and under the rows above and below it. The arcs are large and comprise of multiple pen strokes of cyan, yellow, magenta, and black inks creating secondary colors. At the bottom are thread-like strokes that appear to flow with the wind.
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Paul Rickards @paulrickards.bsky.social · 19/07/2026
A Truchet tile variation with long flowing lines knotted together in center tiles. CMYK on 11”15” watercolor paper, vintage HP DraftPro DXL #PenPlotter, Python, #NoAI Available in my shop: shop.paulrickards.com/truchet-tiles/ #GenerativeArt #Art #ArtForSale #ArtSky #PenPlotterArt #PenPlot
A pen plot on white paper of long horizontal lines of mixed color that appear to be fluttering in the wind. The lines meet in the middle connected via arcs and diagonal lines. The center tiles also have a few vertical slightly wavy threads coming out of the top and bottom. The lines are drawn in cyan, yellow, magenta, and black inks and make secondary colors.
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Paul Rickards @paulrickards.bsky.social · 13/07/2026
Recently I've been shooting Polaroid film and love how "instantly" recognizable and unpredictable it is. And I've been working on different ways plot a raster image as vector in a way that produces interesting results. These are the results. 🧵 shop.paulrickards.com/character-po... #PenPlotter
A pen plot on white paper of Vermeer's Girl With a Pearl Earring drawn using lines of CMYK ink with a pen plotter. The drawing has a Polaroid instant film frame drawn around it.
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Paul Rickards @paulrickards.bsky.social · 08/07/2026
CMYK Carousel w a very busy flowing field of ribbons & arcs of hatched blue denim and hot red. CMYK on 24”x36” watercolor paper using a vintage HP DraftPro DXL #PenPlotter with Python. Available in my shop: shop.paulrickards.com/cmy-carousel... #Art #ArtForSale #GenerativeArt #ArtSky #NoAI
An abstract pen plot of stacked overlapping geometric shapes with smooth curves. The primary colors are a blue denim and hot red shades created from cross hatch pen strokes of only cyan, yellow, and magenta.
Detail from an abstract pen plot of stacked overlapping geometric shapes with smooth curves. The primary colors are a blue denim and hot red shades created from cross hatch pen strokes of only cyan, yellow, and magenta. The closeup shows individual pen strokes of ink and black outlines.
Detail from an abstract pen plot of stacked overlapping geometric shapes with smooth curves. The primary colors are a blue denim and hot red shades created from cross hatch pen strokes of only cyan, yellow, and magenta. The closeup shows individual pen strokes of ink and black outlines.
Detail from an abstract pen plot of stacked overlapping geometric shapes with smooth curves. The primary colors are a blue denim and hot red shades created from cross hatch pen strokes of only cyan, yellow, and magenta. The closeup shows individual pen strokes of ink and black outlines.
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Paul Rickards @paulrickards.bsky.social · 07/07/2026
Another Truchet tile plot of big sweeping arcs of bright color like neon lights. CMYK on 24”x36” watercolor paper using a vintage HP DraftPro DXL #PenPlotter with Python. Available in my shop: shop.paulrickards.com/large-plots/ #GenerativeArt #ArtSky #Art #ArtForSale #PenPlotterArt #PenPlot #NoAI
A pen plot on white paper of Truchet tiles of large overlapping concentric arcs in portrait orientation grouping, swirling around the page in primary CMYK inks but mixing to create secondary colors. 
Detail from an abstract pen plot on white paper of colorful concentric arcs and circles that swirl over and under each other around the page Only CMYK ink is used for each pen stroke as they combine on the page to create other colors. The detail shows a close up of the individual pen strokes that comprise the tile patterns.Detail from an abstract pen plot on white paper of colorful concentric arcs and circles that swirl over and under each other around the page Only CMYK ink is used for each pen stroke as they combine on the page to create other colors. The detail shows a close up of the individual pen strokes that comprise the tile patterns.Detail from an abstract pen plot on white paper of colorful concentric arcs and circles that swirl over and under each other around the page Only CMYK ink is used for each pen stroke as they combine on the page to create other colors. The detail shows a close up of the individual pen strokes that comprise the tile patterns.
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Paul Rickards @paulrickards.bsky.social · 01/07/2026
Lots of small arc tiles make up this big Truchet tile rug plot. CMYK on 24”x36” watercolor paper using a vintage HP DraftPro DXL #PenPlotter with Python. Available in my shop: shop.paulrickards.com/large-plots/ #GenerativeArt #CreativeCoding #Art #ArtForSale #Artist #NoAI #ArtSky
A pen plot on white paper of Truchet tiles of small overlapping concentric arcs in portrait orientation grouping, swirling around the page in primary CMYK inks but mixing to create secondary colors. The four sides of the group extend beyond in random lengths like tassels.
Detail from a pen plot on white paper of Truchet tiles of small overlapping concentric arcs in a large portrait orientation grouping, swirling around the page in primary CMYK inks but mixing to create secondary colors. The detail focuses on a the bottom showing the individual pen strokes of the tassel threads in an oblique view as the distance goes out of focus.
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Paul Rickards @paulrickards.bsky.social · 28/06/2026
Big Truchet tiles in #C64 inspired raster bar color patterns. CMYK on 24”x36” watercolor paper using a vintage HP DraftPro DXL #PenPlotter with Python. Available in my shop: shop.paulrickards.com/large-plots/ #Art #ArtForSale #Artist #ArtForSaleByArtist #PenPlotterArt #NoAI #PenPlot
An abstract pen plot of colorful concentric arcs and circles that swirl over and under each other around the page. Only CMYK ink is used for each pen stroke as they combine on the page to create other shades, predominantly violet and yellow. 
Detail from an abstract pen plot on white paper of colorful concentric arcs and circles that swirl over and under each other around the page Only CMYK ink is used for each pen stroke as they combine on the page to create other shades, predominantly violet and yellow. The detail shows a close up of the individual pen strokes that comprise the tile patterns.
Detail from an abstract pen plot on white paper of colorful concentric arcs and circles that swirl over and under each other around the page Only CMYK ink is used for each pen stroke as they combine on the page to create other shades, predominantly violet and yellow. The detail shows a close up of the individual pen strokes that comprise the tile patterns.
Detail from an abstract pen plot on white paper of colorful concentric arcs and circles that swirl over and under each other around the page Only CMYK ink is used for each pen stroke as they combine on the page to create other shades, predominantly violet and yellow. The detail shows a close up of the individual pen strokes that comprise the tile patterns.
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Paul Rickards @paulrickards.bsky.social · 26/06/2026
CMYK Halftone Roses. Doing plotter halftones is brutal on the pen up/down mechanism but the results are very pleasing. CMYK on 24”x36” watercolor paper using a vintage HP DraftPro DXL #PenPlotter w Python. Available in my shop: shop.paulrickards.com/large-plots/ #Art #ArtForSale #Artist #NoAI
A portrait pen plot on white paper of a bouquet of roses in yellow, pink, and red. The yellow and pink roses are almost fully open while the red and several others are still tightly closed. The drawing is made from thousands and thousands of tiny dots of various sizes in rotated halftone screen all drawn in cyan, yellow, magenta, or black pens.

It’s based on the horticultural work “Varietes de Rose jaune et de Rose du Bengale. Rosa lutea & Rosa Indica (Var.)” by P. J. Redoute and Langlois from around 1830.

https://collections.rhs.org.uk/view/64393/varietes-de-rose-jaune-et-de-rose-du-bengale-rosa-lutea-rosa-indica-var
Detail of roses and a butterfly drawn with tiny CMYK dots of various sizes.Detail of roses drawn with tiny CMYK dots of various sizes.Detail of a butterfly drawn with tiny CMYK dots of various sizes.
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Paul Rickards @paulrickards.bsky.social · 24/06/2026
CMYK Hatched Delaunay Triangles on Waves, color curved triangles from overlapping sine waves hatch shaded with arcs. CMYK on 24”x36” watercolor paper using a vintage HP DraftPro DXL #PenPlotter with Python. Available in my shop: shop.paulrickards.com/large-plots/ #Art #ArtSky #ArtForSale #Artist
An abstract pen plot on white paper in portrait orientation of tightly packed triangles outlined in black and arranged in a subtle wave pattern from upper left to lower right each hatch shaded with arcs in a different color from overlapping cyan, yellow, and magenta inks.
Detail from an abstract pen plot on white paper in portrait orientation of tightly packed triangles outlined in black and arranged in a subtle wave pattern from upper left to lower right each hatch shaded with arcs in a different color from overlapping cyan, yellow, and magenta inks. The detail shows individual pen strokes comprising the hatch shading.
Detail from an abstract pen plot on white paper in portrait orientation of tightly packed triangles outlined in black and arranged in a subtle wave pattern from upper left to lower right each hatch shaded with arcs in a different color from overlapping cyan, yellow, and magenta inks. The detail shows individual pen strokes comprising the hatch shading.
Detail from an abstract pen plot on white paper in portrait orientation of tightly packed triangles outlined in black and arranged in a subtle wave pattern from upper left to lower right each hatch shaded with arcs in a different color from overlapping cyan, yellow, and magenta inks. The detail shows individual pen strokes comprising the hatch shading.
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Paul Rickards @paulrickards.bsky.social · 23/06/2026
A big rainbow phyllotaxis spiral, beaming with positive pride vibes. CMYK on 24”x36” watercolor paper using a vintage HP DraftPro DXL pen plotter generated and controlled with Python. Available in my shop: shop.paulrickards.com/large-plots/ #PenPlotter #Art #ArtForSale #ArtSky #Artist
Oblique view detail from an abstract pen plot on white paper in portrait orientation of a series of slightly overlapping droplet shapes spiraling out from the center in a phyllotaxis pattern each hatch shaded with the colors of the rainbow. The detail shows the individual pen strokes of cyan, yellow, and magenta inks that comprise the hatching.
An abstract pen plot on white paper in portrait orientation of a series of slightly overlapping droplet shapes spiraling out from the center in a phyllotaxis pattern each hatch shaded with the colors of the rainbow with lavender in the middle transitioning to violet, blue, green, yellow, organ, and red. Each shape is outlined in black and has a small drop shadow in black.
Detail from an abstract pen plot on white paper in portrait orientation of a series of slightly overlapping droplet shapes spiraling out from the center in a phyllotaxis pattern each hatch shaded with the colors of the rainbow. The detail shows the individual pen strokes of cyan, yellow, and magenta inks that comprise the hatching.
Detail from an abstract pen plot on white paper in portrait orientation of a series of slightly overlapping droplet shapes spiraling out from the center in a phyllotaxis pattern each hatch shaded with the colors of the rainbow. The detail shows the individual pen strokes of cyan, yellow, and magenta inks that comprise the hatching.
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Paul Rickards @paulrickards.bsky.social · 22/06/2026
Rainbow tapestry, a plot of rainbow textures with wavy fringe giving a textile feel. Happy Pride! CMYK on 24”x36” watercolor paper using a vintage HP DraftPro DXL with Python. Available in my shop: shop.paulrickards.com/large-plots/ #PenPlotter #Art #ArtForSale #PenPlotterArt #PenPlot #NoAI
An abstract pen plot on white paper in portrait orientation of thin irregular horizontal sections of rainbow shades of color from hatched pen strokes. The rainbow starts with pink at the top and goes to red, orange, yellow, green, blue, and ending with violet. The top and bottom have black gently waving lines coming out of them that look like threads.
Detail from an abstract pen plot on white paper in portrait orientation of thin irregular horizontal sections of rainbow shades of color from hatched pen strokes. The detail shows a closeup of the hatch pens strokes of cyan, yellow, and magenta pinks.
Detail from an abstract pen plot on white paper in portrait orientation of thin irregular horizontal sections of rainbow shades of color from hatched pen strokes. The detail shows a closeup of the hatch pens strokes of cyan, yellow, and magenta pinks.
Detail from an abstract pen plot on white paper in portrait orientation of thin irregular horizontal sections of rainbow shades of color from hatched pen strokes. The detail shows a closeup of the hatch pens strokes of cyan, yellow, and magenta pinks.
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Paul Rickards @paulrickards.bsky.social · 21/06/2026
CMYK Circle Galaxies, a nod to space telescope photography. Probably one of the more complex plots I’ve done. CMYK ink on 24"x36” watercolor paper using a vintage HP DraftPro #PenPlotter with Python. Available in my shop: shop.paulrickards.com/large-plots/ #NoAI #CreativeCoding #Art #ArtForSale
An abstract pen plot on white paper in portrait orientation of a field of densely packed variable sized circles of a variety of colors on a black background. The colors of the circles are loosely related to one another and slow change color across the composition.
Detail from an abstract pen plot on white paper in portrait orientation of a field of densely packed variable sized circles of a variety of colors on a black background. The detail shows the individual pen strokes that comprise the shading of the circles in cyan, yellow, and magenta.
Detail from an abstract pen plot on white paper in portrait orientation of a field of densely packed variable sized circles of a variety of colors on a black background. The detail shows the individual pen strokes that comprise the shading of the circles in cyan, yellow, and magenta.
Detail from an abstract pen plot on white paper in portrait orientation shown at an oblique shallow depth of field of a field of densely packed variable sized circles of a variety of colors on a black background. The detail shows the individual pen strokes that comprise the shading of the circles in cyan, yellow, and magenta.
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Paul Rickards @paulrickards.bsky.social · 09/04/2026
Super excited to announce my #PenPplotter #art work will be on display in the Grand Opera House in Wilmington, Delaware during the month of May 2026! Titled "Programmable Ink: Pen Plotter Art," the show will feature works from a variety of series I've created over the past 10 years.
An invite with a colorful pen plotter design behind text that reads

Paul Rickards

Programmable  Ink:
Pen Plotter Art

Solo Art Show
May 2026

Opening Reception
May 1, 2026
5-7pm

The Grand Opera House
The Gran Gallery

818 N Market St
Wilmington DE 19801
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Paul Rickards @paulrickards.bsky.social · 08/04/2026
Engagement. Black India ink on 11”x15” watercolor paper using a vintage HP 7585B pen plotter generated and controlled with Python. Available in my shop: shop.paulrickards.com/wildcards/ #PenPlotter #Art #ArtForSale #ArtSky
An abstract pen plot on white paper of social media icons of hearts, stars, bookmarks, and arrows in black ink haphazardly stacked and rotated on top of one another.
Detail from an abstract pen plot on white paper of social media icons of hearts, stars, bookmarks, and arrows in black ink haphazardly stacked and rotated on top of one another.
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Paul Rickards @paulrickards.bsky.social · 06/04/2026
Truchet țile curves have to be one of my favorites, diving over and under with endless paths to explore. CMYK ink on 11”x15” watercolor paper using a vintage HP 7585B pen plotter. Available in my shop: shop.paulrickards.com/truchet-tiles/ #PenPlotter #Art #ArtForSale #ArtSky #TruchetTiles
A pen plot on white paper of a large number of overlapping, concentric arcs in portrait orientation grouping, swirling around the page in primary CMYK inks but mixing to create secondary colors bounded by a black box.
Detail from a pen plot on white paper of a large number of overlapping, concentric arcs in portrait orientation grouping, swirling around the page in primary CMYK inks but mixing to create secondary colors bounded by a black box. The detail focuses on a middle showing the individual pen strokes of the arcs in a multitude of colors.
Detail from a pen plot on white paper of a large number of overlapping, concentric arcs in portrait orientation grouping, swirling around the page in primary CMYK inks but mixing to create secondary colors bounded by a black box. The detail focuses on a middle showing the individual pen strokes of the arcs in a multitude of colors.
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Paul Rickards @paulrickards.bsky.social · 03/04/2026
CMYK circle growth with circles densely packed and shaded. I promise it’s not a pseudoisochromatic color vision test. CMYK on 11”x15” watercolor paper using a vintage HP 7585B pen plotter with Python. Available in my shop: shop.paulrickards.com/cmy-circle-g... #PenPlotter #Art #ArtForSale #ArtSky
An abstract pen plot on white paper in portrait orientation of circles of various sizes packed together with very little space left between them. The circles are shaded a variety of colors and outlined in black.
Detail from an abstract pen plot on white paper in portrait orientation of circles of various sizes packed together with very little space left between them. The circles are shaded a variety of colors and outlined in black. The detail shows a close up of the individual pen strokes of cyan, yellow, and magenta inks that comprise the hatch shading.
Detail from an abstract pen plot on white paper in portrait orientation of circles of various sizes packed together with very little space left between them. The circles are shaded a variety of colors and outlined in black. The detail shows a close up of the individual pen strokes of cyan, yellow, and magenta inks that comprise the hatch shading.
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Paul Rickards @paulrickards.bsky.social · 29/03/2026
Rainbow tapestry, a plot of rainbow textures with wavy fringe giving a textile feel. CMYK on 11”x15” watercolor paper using a vintage HP 7585B pen plotter generated and controlled with Python. Available in my shop: shop.paulrickards.com/wildcards/ #PenPlotter #ArtForSale #Art #ArtSky
An abstract pen plot on white paper in portrait orientation of thin irregular horizontal sections of rainbow shades of color from hatched pen strokes. The rainbow starts with pink at the top and goes to red, orange, yellow, green, blue, and ending with violet. The top and bottom have black wavy lines coming out of them that look like threads.
Detail from an abstract pen plot on white paper in portrait orientation of thin irregular horizontal sections of rainbow shades of color from hatched pen strokes. The detail shows a closeup of the hatch pens strokes of cyan, yellow, and magenta pinks.
Detail from an abstract pen plot on white paper in portrait orientation of thin irregular horizontal sections of rainbow shades of color from hatched pen strokes. The detail shows a closeup of the hatch pens strokes of cyan, yellow, and magenta pinks.
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Paul Rickards @paulrickards.bsky.social · 24/03/2026
CMYK Circle Growth visualizes the growth of a tree structure as a groovy 70s jazz record sleeve. CMYK on 11”x15” watercolor paper using a vintage HP 7585B pen plotter generated and controlled with Python. Available in my shop: shop.paulrickards.com/cmy-circle-g... #PenPlotter #ArtForSale #ArtSky
An abstract pen plot on white paper in portrait orientation of a series various sized shaded circles distributed on the page that are connected with a thick black line as if branches of a tree.
Detail from an abstract pen plot on white paper in portrait orientation of a series various sized shaded circles distributed on the page that are connected with a thick black line as if branches of a tree. The detail shows the hatch shading is made up of individual pen strokes of cyan, yellow, and magenta.
Detail from an abstract pen plot on white paper in portrait orientation of a series various sized shaded circles distributed on the page that are connected with a thick black line as if branches of a tree. The detail shows the hatch shading is made up of individual pen strokes of cyan, yellow, and magenta.
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Paul Rickards @paulrickards.bsky.social · 21/03/2026
It’s spring time here, so I’m revisiting phyllotaxis spiral patterns which are visible in some plants as they grow. CMYK on 11”x15” watercolor paper using a vintage HP 7585B pen plotter with Python. Available in my shop: shop.paulrickards.com/wildcards/ #PenPlotter #ArtForSale #Art #ArtSky
An abstract pen plot on white paper in portrait orientation of a series of small droplet shapes spiraling out from the center in a phyllotaxis pattern each hatch shaded with the colors of the rainbow with pink in the middle transitioning to red, orange, yellow, green, blue, and violet. Each shape is outlined in black and has a small drop shadow in black.
Detail from an abstract pen plot on white paper in portrait orientation of a series of small droplet shapes spiraling out from the center in a phyllotaxis pattern each hatch shaded with the colors of the rainbow. The detail shows the individual pen strokes of cyan, yellow, and magenta inks that comprise the hatching.
Detail from an abstract pen plot on white paper in portrait orientation of a series of small droplet shapes spiraling out from the center in a phyllotaxis pattern each hatch shaded with the colors of the rainbow. The detail shows the individual pen strokes of cyan, yellow, and magenta inks that comprise the hatching.
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Paul Rickards @paulrickards.bsky.social · 16/03/2026
CMY Delaunay Triangles on Waves, where triangles dance and flow along undulating curves of white space. CMY on 11”x15” watercolor paper using a vintage HP 7585B pen plotter generated and controlled with Python. Available in my shop: shop.paulrickards.com/cmy-delaunay... #PenPlotter #ArtSky #Art
An abstract pen plot on white paper in portrait orientation of packed triangles arranged in a subtle wave pattern hatch shaded with a different color from overlapping cyan, yellow, and magenta inks.
Detail from an abstract pen plot on white paper in portrait orientation of packed triangles arranged in a subtle wave pattern hatch shaded with a different color from overlapping cyan, yellow, and magenta inks. The detail shows individual pen strokes comprising the hatch shading.
Detail from an abstract pen plot on white paper in portrait orientation of packed triangles arranged in a subtle wave pattern hatch shaded with a different color from overlapping cyan, yellow, and magenta inks. The detail shows individual pen strokes comprising the hatch shading.
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Paul Rickards @paulrickards.bsky.social · 13/03/2026
CMY herringbone, with simplicity in texture and color, reminding me of bird feathers or blankets. CMY on 11”x15” watercolor paper using a vintage HP 7585B pen plotter generated and controlled with Python. Available in my shop: shop.paulrickards.com/shop-cmy-her... #PenPlotter #ArtForSale #Art
An abstract pen plot on white paper in portrait orientation of four groups of vertical pairs of hatch marks aligned along a center axis in a variety of slowly evolving colors including shades of green, yellow, magenta, red, and purple.
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Paul Rickards @paulrickards.bsky.social · 08/03/2026
Tangled CMY Triangles, an updated design where triangles make up the structure and hatch marks create texture, color, and movement. CMY on 11”x15” watercolor paper using a vintage HP 7585B pen plotter with Python. Available in my shop: shop.paulrickards.com/tangled-cmy-... #PenPlotter #ArtForSale
An abstract pen plot on white paper in portrait orientation of hatch marks loosely bound in the shape of triangles are hatched with cyan, yellow, or magenta in a seemingly random but organized way to create large amorphous areas of color, creating secondary colors of red, green, and violet.
Detail from an abstract pen plot on white paper in portrait orientation of hatch marks loosely bound in the shape of triangles are hatched with cyan, yellow, or magenta in a seemingly random but organized way to create large amorphous areas of color, creating secondary colors of red, green, and violet. The detail shows a closeup of the individual pen strokes.
Detail from an abstract pen plot on white paper in portrait orientation of hatch marks loosely bound in the shape of triangles are hatched with cyan, yellow, or magenta in a seemingly random but organized way to create large amorphous areas of color, creating secondary colors of red, green, and violet. The detail shows a closeup of the individual pen strokes.
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Paul Rickards @paulrickards.bsky.social · 26/02/2026
Hatched CMY Delaunay triangulation. I call these “umbrellas” because they remind me of the view above of a crowded beach. CMY archival inks on 11x15 watercolor paper using a vintage HP 7585B pen plotter with Python. Available in my shop: shop.paulrickards.com/wildcards/ #PenPlotter
An abstract pen plot of many tessellated triangles each shaded with hatch marks of overlapping CMY strokes creating a myriad of other colors.
Detail from an abstract pen plot of many tessellated triangles each shaded with hatch marks of overlapping CMY strokes creating a myriad of other colors. The detail shows the individual hatch marks of cyan, yellow, and magenta pen strokes.
Detail from an abstract pen plot of many tessellated triangles each shaded with hatch marks of overlapping CMY strokes creating a myriad of other colors. The detail shows the individual hatch marks of cyan, yellow, and magenta pen strokes.
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Paul Rickards @paulrickards.bsky.social · 22/02/2026
CMY Carousel showing a flowing field of ribbons of hatched color, swirling around a center vortex. CMY archival inks on 11x15 watercolor paper using a vintage HP 7585B pen plotter generated and controlled with Python. Available in my shop: shop.paulrickards.com/cmy-carousel... #PenPlotter #Art
An abstract pen plot of stacked overlapping geometric shapes with smooth curves. The colors are a variety of blue denim and yellow gold shades created from cross hatch pen strokes of only cyan, yellow, and magenta.
Detail from an abstract pen plot of stacked overlapping geometric shapes with smooth curves. The colors are a variety of denim blue and yellow gold shades created from cross hatch pen strokes of only cyan, yellow, and magenta. The closeup shows individual pen strokes of ink and black outlines.
Detail from an abstract pen plot of stacked overlapping geometric shapes with smooth curves. The colors are a variety of denim blue and yellow gold shades created from cross hatch pen strokes of only cyan, yellow, and magenta. The closeup shows individual pen strokes of ink and black outlines.
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Paul Rickards @paulrickards.bsky.social · 21/02/2026
CMY Delaunay Triangles on Waves with curved shaded triangles from overlapping sine waves. CMY on 11”x15” watercolor paper using a vintage HP 7585B pen plotter generated and controlled with Python. Available in my shop: shop.paulrickards.com/cmy-delaunay... #PenPlotter #Art #ArtForSale
An abstract pen plot on white paper in portrait orientation of tightly packed triangles arranged in a subtle wave pattern from upper left to lower right each hatch shaded with a different color from overlapping cyan, yellow, and magenta inks.
Detail from an abstract pen plot on white paper in portrait orientation of tightly packed triangles arranged in a subtle wave pattern from upper left to lower right each hatch shaded with a different color from overlapping cyan, yellow, and magenta inks. The detail shows individual pen strokes comprising the hatch shading.
Detail from an abstract pen plot on white paper in portrait orientation of tightly packed triangles arranged in a subtle wave pattern from upper left to lower right each hatch shaded with a different color from overlapping cyan, yellow, and magenta inks. The detail shows individual pen strokes comprising the hatch shading.
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Paul Rickards @paulrickards.bsky.social · 20/02/2026
Tangled CMY hatched plus series from 2018. I’ve always loved the fluidity and motion in these. CMY on 11”x15” watercolor paper using a vintage HP 7585B pen plotter generated and controlled with Python. Available in my shop: shop.paulrickards.com/tangled-cmy-... #PenPlotter #Art #ArtForSale
An abstract pen plot on white paper in portrait orientation of hatch marks loosely bound in the shape of pluses are hatched with cyan, yellow, or magenta in a seemingly random but organized way to create large amorphous areas of color, creating secondary colors of red, green, and violet.
Detail from an abstract pen plot on white paper in portrait orientation of hatch marks loosely bound in the shape of pluses are hatched with cyan, yellow, or magenta in a seemingly random but organized way to create large amorphous areas of color, creating secondary colors of red, green, and violet. The detail shows a closeup of the individual pen strokes.
Detail from an abstract pen plot on white paper in portrait orientation of hatch marks loosely bound in the shape of pluses are hatched with cyan, yellow, or magenta in a seemingly random but organized way to create large amorphous areas of color, creating secondary colors of red, green, and violet. The detail shows a closeup of the individual pen strokes.
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Paul Rickards @paulrickards.bsky.social · 18/02/2026
Full page halftone of Perlin noise fields in CMY. I love the subtly of the image and how it changes w viewing distance. Also has a great underlying hexagonal pattern. CMY on 24”x36” watercolor using a vintage HP DraftPro DXL #PenPlotter Available in my shop: shop.paulrickards.com/large-plots/
An abstract pen plot of a full page field of small dots of CMY of varying sizes like a halftone effect. From a distance, the image looks like a colorful soft cloud of warm colors.
Detail from an abstract pen plot of a full page field of small dots of CMY of varying sizes like a halftone effect. Close up you can see the individual dots in cyan, yellow, and magenta inks.
Detail from an abstract pen plot of a full page field of small dots of CMY of varying sizes like a halftone effect. Close up you can see the individual dots in cyan, yellow, and magenta inks.
Detail from an abstract pen plot of a full page field of small dots of CMY of varying sizes like a halftone effect. Close up you can see the individual dots in cyan, yellow, and magenta inks.
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Paul Rickards @paulrickards.bsky.social · 16/02/2026
Having more fun with this composition of quads filled with Ben Day dots which is slow to plot because there’s so much pen up and down motion. CMYK on 11”x15” watercolor paper using a vintage HP 7585B pen plotter. Available in my shop: shop.paulrickards.com/wildcards/ #PenPlotter #Art #ArtForSale
An abstract pen plot of squares of various sizes outlined with black rounded corners, sometimes dividing into smaller squares. Each square is filled with small dots of CMY color of varying size and density. From a distance, the dots form a different color but close up the dots can be seen clearly.
Detail from an abstract pen plot of squares of various sizes outlined with black rounded corners, sometimes dividing into smaller squares. Each square is filled with small dots of CMY color of varying size and density. Close up the dots can be seen clearly.Detail from an abstract pen plot of squares of various sizes outlined with black rounded corners, sometimes dividing into smaller squares. Each square is filled with small dots of CMY color of varying size and density. Close up the dots can be seen clearly.
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Paul Rickards @paulrickards.bsky.social · 12/02/2026
Composition with floppies, using two different kind of fills: cross hatching and BenDay dots. CMYK on 11”x15” watercolor paper using a vintage HP 7585B pen plotter generated and controlled with Python. Available in my shop: shop.paulrickards.com/floppy/ #PenPlotter #Art #ArtForSale
A pen plot of a grid of alternating 3.5” and 5.25” floppy disks drawn in a 3x5 grid with a surrounding box filled with Ben Day dots of various sizes and densities of CMY inks. The floppies are filled with CMY cross hatching creating a myriad of rainbow colors.
Detail from a pen plot of a grid of alternating 3.5” and 5.25” floppy disks in a surrounding box filled with Ben Day dots of various sizes and densities of CMY inks. The floppies are filled with CMY cross hatching creating a myriad of rainbow colors. The detail shows individual pen strokes.
Detail from a pen plot of a grid of alternating 3.5” and 5.25” floppy disks in a surrounding box filled with Ben Day dots of various sizes and densities of CMY inks. The floppies are filled with CMY cross hatching creating a myriad of rainbow colors. The detail shows individual pen strokes.
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Paul Rickards @paulrickards.bsky.social · 11/12/2025
Ever since I saw the Typeframe (a DIY writerdeck or cyberdeck), I wanted to build one. And so I did! I tweaked the design here and there to fit what I had on hand and my tastes. Here's the result. I'm pleased with how it turned out.
A small computer in beige plastic that resembles a slabtop from the mid 1980s. A backlit keyboard with beige, dark gray, and orange keycaps is in the front with a small LCD screen on the upper left tilted up toward the viewer.A small computer in beige plastic that resembles a slabtop from the mid 1980s. A rainbow backlit keyboard with beige, dark gray, and orange keycaps is in the front with a small LCD screen on the upper left folded flat down on the case.
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Paul Rickards @paulrickards.bsky.social · 17/09/2025
🐖 Start pig-mode?
A Mac System 7.5 dialog box from ResEdit with a small pig icon, the text "Start pig-mode?" and Cancel and OK buttons. It apparently constantly tries to free up resources, aiding developers. To see it, hold command-option-shift and choose About ResEdit from the Apple Menu.
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Paul Rickards @paulrickards.bsky.social · 12/09/2025
Over the past week, I built a new tiny #PenPlotter with a vintage ALPS 2.25" mechanism! It sports a 3D printed snap-fit case, receipt paper holder, speaks GRBL over WiFi, 18650 battery w USB-C recharge, and a color scheme borrowed from the JLPGA PowerBook 170.
A tiny pen plotter housed in three increasingly sized plastic boxes of red, blue, and yellow. A white top with buttons and paper coming out show the text Hello, World and a differential growth pattern drawn on it.
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Paul Rickards @paulrickards.bsky.social · 04/09/2025
Putting Zork 1 on my Atari Portfolio for some gaming on the go.
An Atari Portfolio computer with a serial interface. On the screen is a terminal program XTerm downloading "zork1.dat" showing progress as dots.An Atari Portfolio running Zork 1. On the monochrome screen it says "West of House. You are standing in an open field west of a white house, with a boarded front door. There is a small mailbox here." There's a > prompt and a flashing cursor at the bottom of the screen.
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Paul Rickards @paulrickards.bsky.social · 03/09/2025
A gift from a friend. ❤️ My friends know me all too well.
A canvas tote bag with the Tekserve logo on it with "Apple Specialist" below it and their former NYC address.
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Paul Rickards @paulrickards.bsky.social · 20/08/2025
Rate my battlestation! This is a Sony Anycast Station AWS-G500HD from 2007. It's essentially a Sony luggable PIII 933Mhz PC that runs Linux 2.4.20 with a ton of FPGAs to do the heavy lifting of a video switcher. Plus glorious physical buttons, faders, dials, and removable keyboard. And a jog wheel.
A Sony laptop-style computer cosplaying as a video production switcher with keyboard, buttons, sliders, and dials on the bottom and a LCD on the top showing several windows of different video sources including "Video Killed the Radio Star" by The Buggles, Look Around You: Maths, a Lisa sales pitch video, and a rotating cube.
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Paul Rickards @paulrickards.bsky.social · 18/08/2025
Moody disjointed EA logo in KPT Bryce, MacOS 9
Screenshot from Mac OS 9 showing KPT Bryce software interface with a dim rendering of some mountains and misty purple water with a cube, sphere, and pyramid floating above.
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Paul Rickards @paulrickards.bsky.social · 17/08/2025
It's an "install an old version of Linux" kind of day. TWM really takes me back.. #RetroComputing
Screenshot of a Linux X-Window session with the Tab Window Manager with several apps open including xterm, Netscape, xcalc, xbiff, and xclock. The color scheme is a simple white, black, and light cyan.
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Paul Rickards @paulrickards.bsky.social · 15/08/2025
Repairing an Okimate 20 printer. Given the complexity of this thing and age, it's quite repairable and the output is really nice. #RetroComputing
An Okimate 20 printer with the cover removed revealing the inner workings of the printer including belts, gears, and electronics. Paper is loaded and printed with barber pole test.
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Paul Rickards @paulrickards.bsky.social · 14/08/2025
TIL the Kensington Turbo Mouse can use a billiard ball.
Photo of a beige trackball with an 11 red/white striped billiard ball in it next to a Mac Plus keyboard.Photo of a beige trackball with an 8 black billiard ball in it next to a Mac Plus keyboard.
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Reposted by Paul Rickards
Nanoraptor @nanoraptor.danamania.com · 09/08/2025
bitbang.social/@paulrickard...
A photo of some 3.5” floppy cassettes being used in a Roland sequencer. One yellow is inserted and the other is red and still in its jewel case
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Paul Rickards @paulrickards.bsky.social · 03/06/2025
I’ve long admired the old ALDUS logo from PageMaker. I’ve used that style to create a #PenPlotter rainbow portrait of Alan Turing for pride month. CMYK on 11”x15” watercolor paper and a HP 7585B pen plotter with Python. shop.paulrickards.com/wildcards/ #Art #Artist #PlotterArt #PenPlot #NoAI
An abstract portrait of Alan Turing comprised of 34 horizontal lines that modulate thicker or thinner based on the portrait and are one shade of a rainbow continuous outlined in black. The shading is from cross hatching of pen strokes of cyan, yellow, and magenta inks.
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Reposted by Paul Rickards
Bill Lange @billlange.bsky.social · 22/05/2025
Playing a little Mozart with MIDIPLAY on my #Atari #STe on a dreary afternoon.
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Reposted by Paul Rickards
Peter Fletcher @rectapete.bsky.social · 16/05/2025
Apparently there is a #FlowersonFriday so here are some irises from my backyard that were transplanted from other irises from @paulrickards.bsky.social.
Irises
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Reposted by Paul Rickards
Kay Savetz @savetz.bsky.social · 09/05/2025
Caroline contemplates @paulrickards.bsky.social plotter art.
“A cat sits on top of a printer, intently staring at a colorful abstract painting on the wall. The printer is covered in various stickers and sits beside a desk cluttered with papers and cassette tapes. Two vibrant framed artworks hang on the wall above the printer.”
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Reposted by Paul Rickards
Peter Fletcher @rectapete.bsky.social · 04/05/2025
Went to the @paulrickards.bsky.social art exhibit in Peekskill, New York yesterday. Such a great day and I am always amazed at his work.
Bantam ToolsPaul’s workPaul’s work
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Reposted by Paul Rickards
Bantam Tools @bantamtools.bsky.social · 27/04/2025
Paul Rickards Opening Party @paulrickards.bsky.social 
this Saturday, May 3rd, 4-6pm
RSVP ⬇️ bantamtools.com/blogs/galler... #penplotter #penplotart #axidraw #nextdraw #artframe
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Paul Rickards @paulrickards.bsky.social · 26/04/2025
Excited to announce my #PenPlotter artwork will be on view at the @bantamtools.bsky.social Machine Arts Gallery in Peekskill, NY Friday-Sunday during the month of May! There's an opening on Saturday, May 3 from 4-6pm. If you're in the area, stop by and say hi! RSVP: partiful.com/e/HyqDgIQ9Bo...
partiful.com
RSVP to Paul Rickards | Bantam Tools Machine Arts Gallery Opening | Partiful
Join us for the opening of a solo show by Paul Rickards, an artist and engineer who brings vintage pen plotters back to life. Using custom code and obsolete machines, Rickards creates algorithmic draw...
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Paul Rickards @paulrickards.bsky.social · 13/04/2025
At first glance, I thought it was a box of decongestant.
A small white rectangular paperboard box opened on a black table with a silver plastic packet visible in the opening. The box says Raspberry Pi Camera Module 2 in a sans serif font with small print and a bar code that evokes a pharmaceutical box.
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Paul Rickards @paulrickards.bsky.social · 08/04/2025
Back from a whirlwind of a weekend. Thank you to all that stopped by my #PenPlotter exhibit table at #VCFEast this year. And a huge thank you to all that purchased plots and floppies at consignment. If you got a plot or postcard, reply with a picture! #VCFEast2025 #RetroComputing
An exhibit table at a computer fair with two large plotters and a music keyboard with a built-in plotter. In the back is a large framed abstract colorful plot on an easel. On the wall are various abstract pen plot designs and a poster.
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