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Erin Rose

@erinrose.bsky.social
1.6K followers 358 following 1.2K posts

hi I make neat things occasionally! industrial designer (freelance) | "dfma-witch" | artist sometimes | meows at engineering problems she/it sometimes goes by Terra chaos.social/@ErinRose sleepy.computer/@erin

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Erin Rose @erinrose.bsky.social · 7h
submissive? no no, subsurface-emissive, my boobs glow from within
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Reposted by Erin Rose
victoria scott @victoriascott.bsky.social · 30/09/2026
Generally speaking I do need AI boosters to understand that I’ve lost my career and future plans entirely to AI-based cost cutting. so any time you’re talking about tech you have to understand people whose livelihoods were destroyed by a thing they didn’t choose to adopt they’re gonna be prickly lol
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Reposted by Erin Rose
Uncut Femmes @juliagiantrat.bsky.social · 30/09/2026
cat holding 1 monster thinking of cat holding 2 monsters
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Erin Rose @erinrose.bsky.social · 30/09/2026
procrastinating doing proper research on FCC certification for Witch Staff because I think there’s a 50% chance the FCC no longer meaningfully exists by the time we’re at that stage..
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Reposted by Erin Rose
Natalie Gray @natgrayy.es · 29/09/2026
Ah yes the two genders
A bottle of Swarfega industrial hand soap next to a bottle of “Marshmallow Skies foamalicious marshmallow hand wash”
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Erin Rose @erinrose.bsky.social · 25/09/2026
messily eating a mango because I was too lazy to cut it up and in doing so reminding myself that a friend is getting bottom surgery soon..
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Erin Rose @erinrose.bsky.social · 25/09/2026
an evil woman named Autodesk Fusion 360 is messaging me trying to extort me for £600 :(
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Erin Rose @erinrose.bsky.social · 22/09/2026
ehehe, I have wanted one of these since I was 13 years old… :3
the inside of an automated screw feeder filled with m3 countersunk torx screws
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Erin Rose @erinrose.bsky.social · 22/09/2026
every year my dislike for Raspberry Pi grows deeper and more justified, even Apple doesn’t prevent RAM chip replacement like this.. (consumerrights.wiki/w/Raspberry_...) (forums.raspberrypi.com/viewtopic.ph...)
consumerrights.wiki
Raspberry Pi locks RAM upgrades
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Erin Rose @erinrose.bsky.social · 20/09/2026
weighted blankets are not enough, I need to sleep under at least 2G of acceleration, I must become the weighted blanket someone invent fusion torch ships for this purpose pls
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Erin Rose @erinrose.bsky.social · 20/09/2026
neurotypical people who don’t remove their in-ear wireless headphones while talking out of laziness have unknowingly done so much for autistic people who wear them all the time for the noise cancelling.. thank you for your service 🫡
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Erin Rose @erinrose.bsky.social · 20/09/2026
if you ever see me irl and I’m wearing a bra that’s NOT me, that’s my evil clone and she’s kinda annoying
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Erin Rose @erinrose.bsky.social · 19/09/2026
I wonder if my pothos enjoys being wobbled by the 3d printer..
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Erin Rose @erinrose.bsky.social · 19/09/2026
the t in tgirl stands for transistor
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Erin Rose @erinrose.bsky.social · 19/09/2026
so Stratasys won their lawsuit against Bambu for infringing patents that cover basic 3D printing techniques every modern printer firmware / open source slicer uses… the 3D printing industry is going to get pretty interesting for a while!
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Erin Rose @erinrose.bsky.social · 16/09/2026
a lot of men seem to have a definition for “hard scifi” that can mostly be summed up as “almost all the characters are men, and said men get to feel smart about solving engineering problems” regardless of how realistic the technology actually is..
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Erin Rose @erinrose.bsky.social · 16/09/2026
as a workshop safety officer you should be mindful in using environment-appropriate language: "awww did you have a little booboo?" ❎️ "awww did you have a little industrial accident?" ✅️
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Erin Rose @erinrose.bsky.social · 14/09/2026
that one devboard I bought on a whim 6 years ago because the feature-set looked neat saved me a week of waiting for parts on a project today.. it can actually happen!!
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Erin Rose @erinrose.bsky.social · 13/09/2026
entropy would be a beautiful name for a woman
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Erin Rose @erinrose.bsky.social · 13/09/2026
I've been informed Dyson have now recalled the toothbrush (less than 2 weeks after launch) ..because it wasn't waterproof.. lol
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Erin Rose @erinrose.bsky.social · 12/09/2026
when you verify a friend’s signal safety number in person you have to give them a little kiss on the top of their head after, it won’t work properly if u don’t
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Erin Rose @erinrose.bsky.social · 12/09/2026
nobody told me that intellectualizing yourself into a small steel cube to get through early transition has long term consequences?? wtf!
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Erin Rose @erinrose.bsky.social · 11/09/2026
two of them :)
a tiny e-ink showing two stylised outlines of gently smiling cat faces, it is sitting on the leaf of a plant for some reason
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Erin Rose @erinrose.bsky.social · 10/09/2026
dyson came up with one good thing 17 years ago (cheap way of making a high power BLDC motor) and since then seemingly their only goal has been figuring out how to put it inside weirder and more unsuitable devices? headphones?? a fucking toothbrush???
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Erin Rose @erinrose.bsky.social · 10/09/2026
the “constantly arguing about DIY hrt research” to “injecting vaguely once a week, last blood test ~2 years ago” pipeline (don’t try this at home, etc)
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Erin Rose @erinrose.bsky.social · 09/09/2026
I wonder what modern architecture and infrastructure would be like if we hadn’t been lucky with concrete having almost the same thermal expansion coefficient as steel, and inhibiting rust.. would everything be made of steel? would skyscrapers exist? would trains be the main mode of transport?
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Erin Rose @erinrose.bsky.social · 08/09/2026
BORN TO EXTRUSION DIE WORLD IS A MOLD BUCK 鬼神 Drill Em All 1989 I am tool-and-die woman 410,757,864,530 SCRAPPED PARTS
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Reposted by Erin Rose
Haus of Decline @hausofdecline.bsky.social · 06/09/2026
A trans woman says "man, my shoulders are so clocky..." Another one confides "I think my hawline is the clockiest part of me." She asks another trans woman "what about you Judy?" Judy says "I would have to say the penis."
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Erin Rose @erinrose.bsky.social · 06/09/2026
got reminded of the time a psychologist at the NHS trans kids GIC asked if I played with dolls when I was little, and answering “..no, but I was obsessed with making fairy wings in various materials and designs, then testing which worked best by jumping out of trees” (she did not like that answer)
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Erin Rose @erinrose.bsky.social · 03/09/2026
Not quite ready to show off the current flipdot prototypes, but here’s my first proof-of-concept using Carl Bugeja’s pcb coil :3
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Erin Rose @erinrose.bsky.social · 03/09/2026
Thinking about devices with frosted clear enclosures and e-ink displays behind them again, for passively communicating to the user like a chameleon with patterns and colours.. I just really hate status LED’s.. so much that I’ve been working on pcb flipdot modules for a year now
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Erin Rose @erinrose.bsky.social · 02/09/2026
nobody tells you how damn delicate the skin on your hands gets after ~5-6 years on estrogen, gloves are no longer optional for so many workshop tasks I’d do with my bare paws as a kid 🫠
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Erin Rose @erinrose.bsky.social · 02/09/2026
I like to imagine people far in the future studying the hardware we put in space and on other planets, realising the thousands of names etched in silicon aren’t engineers, politicians, or scientists - just people fascinated with space I think they’ll find it cute, it’s endearingly human
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Erin Rose @erinrose.bsky.social · 01/09/2026
I've noticed that 3D printers and CAD cause my physical fabrication skills* to atrophy - so I'm banning myself from digital fabrication for non critical problems for a while *questionable bodging skills
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Erin Rose @erinrose.bsky.social · 31/08/2026
as an ex workshop safety officer I always carefully consider the risks of misusing a tool, think about every potential bad outcome, and then do it anyway if grievous injury isn’t one of them ..anyway I’m mostly recovered from when I welded while wearing crocs 4 months ago :)
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Reposted by Erin Rose
moon @doomishfox.foxnet.social · 20/02/2025
august, 2024
Drawing of a fox standing in the dark woods in front of a car smoking a cigarette. The drawing is from the perspective of the car back seats.
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Erin Rose @erinrose.bsky.social · 30/08/2026
boards I designed for an artist ~a year ago, now installed in the garden of a tiny gallery in London c:
a brick wall with small square junction boxes with transparent lids mounted to it - there are 9 of them, led matrix panels inside showing pretty patterns and text the artist designed.

there are some pretty flowering plants in the foreground.
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Erin Rose @erinrose.bsky.social · 30/08/2026
my train of thought so violently derailed by gay thoughts that the Rail Accident Investigation Branch is looking into it,,,
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Erin Rose @erinrose.bsky.social · 29/08/2026
did u know that if you feel a little sad for no reason you’re allowed to video call people you love and talk about random topics for a few hours?? pretty cool feature!
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Erin Rose @erinrose.bsky.social · 28/08/2026
wait my HRT anniversary is also "national big boobs day"? fuck yeah (they're medium sized at best, but still)
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Erin Rose @erinrose.bsky.social · 28/08/2026
9 years (~38%) of my life on estrogen as of today 🥰 grey market exogenous hormones are pretty cool
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Reposted by Erin Rose
The Loch Ness Monster @nessiopeia.space · 25/08/2026
Yall do realize that cis people wanna kill trans women because being attracted to us make them uncomfortable and they don’t think we’re human enough for it to be murder and not because some nerdy girls online are a little socially inept with it, right?
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Erin Rose @erinrose.bsky.social · 25/08/2026
it’s floor time. please direct any complaints, praise, or reminders of responsibilities I’m procrastinating about to my new address, on the floor
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Erin Rose @erinrose.bsky.social · 24/08/2026
tbh someone needs to write a “if your company can trivially afford to not rely on my unpaid labour then you can’t use this” open source hardware license
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Erin Rose @erinrose.bsky.social · 22/08/2026
I think the initial messy phase of open source hardware development should be public too, so I'm putting my source files where my mouth is :3 You probably shouldn't try to build it yet.. but you could! #WitchStaff codeberg.org/erinrose/Wit...
codeberg.org
WitchStaff
Witch Staff is an open source battery magic wand, designed to outperform all commercially available alternatives (it's a low bar!).
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Erin Rose @erinrose.bsky.social · 21/08/2026
so happy to know someone talented who wants to help with Witch Staff's vibe coding 🥰 ..oh uh, vibrator programming?
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Erin Rose @erinrose.bsky.social · 20/08/2026
I’m not inherently suggesting causality.. but I have fallen in love with 100% of the women who sometimes bring me pastel de natas when they go out to get groceries
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Erin Rose @erinrose.bsky.social · 20/08/2026
turns out starting estrogen and then mostly zoning out for 6 years until you become hot makes doing the rest of transition way easier! (do not try this at home!!)
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Erin Rose @erinrose.bsky.social · 19/08/2026
the “love u bby coming home” isopod meme, edited to have the isopod speech bubble show a torx screw

the replies read:

“want them? 
how many? 
ill get you 200 * M2 x 14 SHRK”
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Erin Rose @erinrose.bsky.social · 19/08/2026
gold star if you can guess what the <thing> I’ve been designing today while waiting for my landlord to show up for an inspection is
a render of a section of curved steel, with a small aluminium part attached. the part has a counterbored torx screw and a small hole below it.
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