iiinova — where your digital self keeps evolving

Nukit @nukit.bsky.social · 24/07/2026

Table mode added to FBB. It auto-calculates minimum leg clearance so people can make coffee, end tables, and such. Not the sort of thing you'd want to 3D print, but you can get all the math right for noise, CADR etc in software and then build it out of wood. www.filterboxbuilder.com?d=AQLAjvsGoP...

A 3D image of a filter cube shaped like a coffee table.

A 3D image of a filter cube shaped like an end table.

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Nukit @nukit.bsky.social · 16/07/2026

FilterBoxBuilder.com updated to 2.0 Now with: Templates for hand-cut air purifier designs Shows estimated CADR, ACH, power consumption, and monthly cost. Supports five filter cubes. Box and PC fan options. Flat-panel-style Stacked Starkvind filters Part and seam labels Lots more...

This image shows the Performance display and part label debossing on FilterBoxBuilder.com

This image shows the 3D preview of a 5-filter box fan filter cube and a 4-filter Starkvind filter box from FilterBoxBuilder.com

This image shows a flat panel style filter box and a hand-cut filter box from FilterBoxBuilder.com

This image shows the "Measure your filter box's CADR" and "Measure your room's ventilation (ACH)" tools from FilterBoxBuilder.com

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Nukit @nukit.bsky.social · 14/07/2026

For those of you into making DIY air purifiers using low-cost and recycled parts, we made a free P-Q tester for PC Fans using @phyphox.org on your phone and a 3D printed box. Learn about it here: github.com/opennukit/Nu... Test it here: filterboxbuilder.com/fangauge/ Great STEM-Ed project also😊

A 3D printed box the size of a loaf of bread with a sliding door on top. One end is open, so a 140mm PC fan can be bolted on with a gasket. There is a smartphone running the phyphox sensor application in the foreground.

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Nukit @nukit.bsky.social · 21/06/2026

Our free parametric air purifier design tool has been completely redone: filterboxbuilder.com The license is CC-BY-SA. You can sell them on Etsy or whatever, but please offer attribution, put in a good word for Nukit with your friends, and support Open Hardware projects like this🙇🏻‍♀️ Kindly share...

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Nukit @nukit.bsky.social · 05/02/2026

The Buy-It-For-Life Nukit Tempest Pro is now available in white, in addition to the original black. The PVC side panels can be replaced with a nice printed fabric gauze or mesh material for a more decorative look. cybernightmarket.com/products/the... cybernightmarket.com/products/the...

A woman sitting between white and black Nukit Tempest Pro air purifiers that look a little like PC towers.

A woman sitting next to a white Nukit Tempest Pro air purifier that looks a little like a PC tower.

A close-up of the speed knob on a white Nukit Tempest Pro air purifier.

A man is sitting at a computer, below a black Nukit Tempest Pro air purifier that is mounted on the wall above his head.

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Reposted by Nukit

Sebastian S. Cocioba @atinygreencell.bsky.social · 27/11/2025

Gonna try this excimer lamp from @nukit.bsky.social (thanks for donating one to my cause!) to kill off agrobacterium after co-culture as a means of antibiotic-free plant bioengineering. Agrobacterium resurgence is a huge pain and often we use frontline antibiotics to clear it away.

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Nukit @nukit.bsky.social · 02/11/2025

The Torch 2 injection molds are being made. This is the last 3D printed working model. There are just a few fiddly bits on the PCB we are finalizing. Smol lady hands so hard to tell scale- it's a little chunky at 188mm x 60mm x 60mm but still much smaller than the original Torch kit.

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Nukit @nukit.bsky.social · 13/10/2025

The Nukit Tempest Pro- Ultra-Quiet Air Purifier Kit Is Now Available! Available internationally, or direct from US and Canadian warehouses- 🇺🇸 cybernightmarket.com/products/the... 🇨🇦 cybernightmarket.com/products/the... 🌏 cybernightmarket.com/products/the...

A woman at a desk adjusting the power on an air purifier that looks like a PC tower.

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Nukit @nukit.bsky.social · 03/10/2025

Pic of the new replaceable bulb for the Torch 2. No more throwing out the entire fixture each time the bulb dies (Yes, it's nuts, that's how basically all Far-UVC emitters work, yes, the industry likes it this way). It should really drive the price of Far-UVC through the floor.

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Reposted by Nukit

Nukit @nukit.bsky.social · 02/10/2025

Here’s the ACGIH 222nm TLV for various ranges with the Lantern- 10cm 257.5 uW/cm² (Eyes- 10m, Skin- 31m) 20cm 64.3 uW/cm² (Eyes- 41m, Skin- 2h 4m) 30cm 28.6 uW/cm² (Eyes- 1h 3m, Skin- 4h 40m) 50cm 10.3 uW/cm² (Eyes- 4h 20m, Skin- 12h 55m) 100cm 2.5 uW/cm² (Eyes- 17h 51m, Skin- 53h 12m)

cdn.shopify.com

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Reposted by Nukit

Sasha @orphea.bsky.social · 30/09/2025

After a year+ of procrastinating, I've finally put together @nukit.bsky.social's Tempest air purifier, inspired by the fact I'm desperately trying to avoid my partner's COVID. 😭 Anyway, it's sleek as hell and runs so, so quiet. I particularly like the handles built into the top panel.

Black metal desktop enclosure with a bunch of visible fan grills, positioned in the corner of a room.

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Nukit @nukit.bsky.social · 26/09/2025

Our unusual customer in New York🫣 posted this to their Instagram and X (fortress_nyc). It seems they are pushing their Far-UVC and IAQ measures hard. Hopefully, customers will find it compelling, and other local businesses will do the same.

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Nukit @nukit.bsky.social · 16/09/2025

We had an unusual customer in New York City🫣😅 I'm glad they will have better protection now for their workers and visitors. Hopefully, more companies will do the same... fortressnyc.com/clean/

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Nukit @nukit.bsky.social · 15/09/2025

He's going to try Far-UVC and see if it makes mutants! (But seriously, the best way to test Far-UVC is to try and see if you can find a way to make it do bad things, not to try and prove it doesn't.)

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Nukit @nukit.bsky.social · 03/09/2025

Mockup of how the Tempest Pro works with its VESA mount stacked on an Autopole using off-the-shelf hardware. Nearly silent, massive CADR in a small footprint for events and location work. It should be in the warehouse in about two weeks...

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Nukit @nukit.bsky.social · 27/08/2025

Our photographer and his family are Ukrainian refugees living in Poland😭 the family is so sweet🥹 trying to send more work...

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Nukit @nukit.bsky.social · 26/08/2025

More data, this time using the Tempest Pro in floor/wall/ceiling mount configuration, shows that air purifier placement in a room is largely irrelevant. youtube.com/shorts/L6dCa...

youtube.com

Tempest Pro Ar Purifier CFD Model, Device Placement Test.

YouTube video by Nukit

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Nukit @nukit.bsky.social · 26/08/2025

New article posted: Lies, Damn Lies, and Far-UVC Marketing nukit222.com/blogs/info/l... It covers current challenges, what to look for, how to read a spectral assay, and unsafe or underpowered Far-UVC products currently being sold.

nukit222.com

Lies, Damn Lies, and Far-UVC Marketing

How to buy safe and effective Far-UVC in a dishonest marketplace. Far-UVC light has the potential to revolutionize global biosecurity and indoor air quality, as well as significantly improve public he...

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Reposted by Nukit

Chris @exnerd.bsky.social · 12/07/2025

Still the cheapest Far-UVC option available (not to mention the 3rd-party validation and great customer service). Not the most powerful but not everyone can afford a Sabre. There's also a 3D-printable case (open source, my design):

printables.com

Sensor Case for Nukit Far UVC Lantern by ex-nerd | Download free STL model | Printables.com

Download 3D printable STL models

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Nukit @nukit.bsky.social · 12/07/2025

The Nukit Lantern 222nm Far-UVC disinfection lamp is back in stock for US and International sales. nukit222.com/products/nuk... Far-UVC is effective against all airborne and surface pathogens. Extensive Third Party Testing- effective, eye and skin safe, no ozone. Reposts are appreciated🙏🏻

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Nukit @nukit.bsky.social · 11/07/2025

For those of you looking for mask/microphone options I just tested these two and they work pretty well, if a little loud. Cheap to try at least. If using a Zimi mask frame you can keep the microphone inside without it brushing your lips, maybe a slight breathing noise depending on orientation.

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Nukit @nukit.bsky.social · 03/07/2025

The Nukit Tempest Pro prototype checks out and is now being sent to production. It should be in overseas warehouses by September 1st.

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Nukit @nukit.bsky.social · 01/07/2025

The very first batch of Nukit Lanterns off the line this month went to protect the workers themselves. We now have Far-UVC in all working and common areas. Nukit is the first company in the world to protect its workers first- so they can protect you, with safe, effective, 222nm Far-UVC light.

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Nukit @nukit.bsky.social · 20/05/2025

Due to our EU warehouse company raising its rates, we need to reduce our standing inventory there. So the Nukit Tempest Euro is on sale for a short time for $149.95 (about €134). This price includes shipping anywhere in the EU. cybernightmarket.com/products/the...

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Nukit @nukit.bsky.social · 06/02/2025

So...I kind of had a hunch a while back that things might get precarious, so I stashed a shipment of Lanterns in a US warehouse, kind of a strategic Far-UVC stockpile for a future emergency. Things are looking...pretty bad, so better to have them in hands then on the shelf I guess.

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Reposted by Nukit

Dr Kelly Jones @drpops.bsky.social · 04/02/2025

Thrilled to be trying out the @nukit.bsky.social Lantern. #faruvc

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Nukit @nukit.bsky.social · 24/01/2025

Today I'm doing CFD modeling tests of near-field inactivation from different Nukit Lantern setups. We're starting with two Lanterns at 50cm. The power is a tad high and limits us to 2 hours without eye protection, but we'll try at different distances and angles and see of anything works

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Nukit @nukit.bsky.social · 24/01/2025

Prototype internals for new Nukit Torch. Takes either LiPo or LiFePO4 (zero cobalt) 18650 batteries and has a user replaceable emitter. It will probably be available in the second or third quarter of 2025 (outside the US).

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Nukit @nukit.bsky.social · 15/01/2025

The Nukit Lantern has passed UL 2998- Zero Ozone Emissions from Air Cleaners Environmental Claim Validation: ul.com/services/zer... cdn.shopify.com/s/files/1/08... We are also now an EPA-registered facility: cdn.shopify.com/s/files/1/08... Reposts appreciated🙂

ul.com

Zero Ozone Emissions Validation

Consumers, regulators and authorities prompt manufacturers to rely on independent third parties to show their products’ limited impact on indoor air.

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Nukit @nukit.bsky.social · 13/01/2025

Not just racist, classist, and opportunist, also the "Nukit lady" owns the only Far-UVC company that donated products to every single group that asked, that sells it at the lowest price by a huge margin, and was the only company to give steep discounts to Mask-Blocs members.

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Nukit @nukit.bsky.social · 12/01/2025

New Nukit Blog Entry: Introduction to DIY Egg-Crate GUV nukit222.com/blogs/info/i... (With click and drag 3D model)

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Nukit @nukit.bsky.social · 08/01/2025

Nukit Lanterns, in white and black, are now available at nukit222.com. The unit price has increased slightly because some components needed to be upgraded, but shipping is now free. Overall, the average final purchase price worldwide is the same and far below any competitor.

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Nukit @nukit.bsky.social · 30/12/2024

Just posted a new blog entry- intro to Upper-Room UVGI with an interactive 3D model: nukit222.com/blogs/info/u... Kindly share🙇🏻‍♀️

nukit222.com

Introduction to Upper Room GUV

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Reposted by Nukit

Chris @exnerd.bsky.social · 29/12/2024

Here's a new model for any of you with @nukit.bsky.social #FarUVC torches and access to a 3D printer: www.printables.com/model/112507... There are also links to CAD models for the Torch and Lantern products for anyone who wants to make their own designs.

printables.com

Cup Holder Mount for Nukit Far UVC Torch by ex-nerd | Download free STL model | Printables.com

Adapter for the Nukit 222 nm Far-UVC Torch to hold it at a useful angle in a vehicle's cup holder. | Download free 3D printable STL models

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Nukit @nukit.bsky.social · 14/12/2024

Since they are taking advantage of the account being offline to make up some truly spectacular lies, it's back and unlocked. See for yourself what actually happened: x.com/NukitToBeSur... Screenshot what you need to prove your point for or against Nukit, I will have to lock it down again today.

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Nukit @nukit.bsky.social · 13/12/2024

Given that we are losing access to effective tools faster than we can make them, I took the precaution of completely reverse-engineering the PlusLife reader. It doesn't solve the much larger problem of the cartridges, but it's a start. In an emergency, at least we can easily make readers ourselves.

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Nukit @nukit.bsky.social · 13/12/2024

COVID-Aware Community: We relentlessly harassed an at-risk, marginalized woman living in an authoritarian country for literally no reason we can show; but it's actually her fault for trying to protect herself and her family from the people she was helping. "LOL" Sociopaths and silent enablers

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Nukit @nukit.bsky.social · 11/12/2024

Last OpenFOAM CFD model we were working on before dropping the Lanterns. Exhalations aren’t perfect, but were getting there. This is the first model we have that supports a localized effect for Far-UVC in a dentists office with an unmasked patient and potentially unmasked or poorly masked staff.

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Nukit @nukit.bsky.social · 11/12/2024

Enough with the feigned helplessness. All anyone has to do is search “Nukit racist” or “Nukit anti-Black,” and ask the accounts boosting that narrative for evidence. They say I did and wrote something- show the screenshots, the complete exchange. It's the internet- receipts are built in.

media.tenor.com

a cartoon says we 've tried nothing and were all out of ideas

ALT: a cartoon says we 've tried nothing and were all out of ideas

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Nukit @nukit.bsky.social · 05/12/2024

We made what you asked for, and we made it affordable- and no one else has stepped up and matched us in terms of cost or transparency. Inexplicably, many of you have never forgiven us this insult. The attacks have been relentless from day one, all centered on who we are- not our work.

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Nukit @nukit.bsky.social · 04/12/2024

Nukit Lanterns are no longer for sale. Warranty claims will be honored; please contact us for service. The Nukit Torch Kit will remain available until out of stock, and then will not be manufactured again.

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Nukit @nukit.bsky.social · 22/11/2024

Far-UVC researchers and their corporate sponsors be like...

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Nukit @nukit.bsky.social · 22/11/2024

Okay it's not very impressive yet, but it's two weeks of work and a lot of money so I'm going to show it off😅 The initial variables will be: 1. Infected patient 2. Dentist* infected- unmasked 3. Dentist* infected- masked All with and without four Lanterns turned on.

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Nukit @nukit.bsky.social · 19/11/2024

Usually, we post about how we fight- the technical details, in Nukit222.com's first blog entry we talk about why we fight: Pathogens and the Law of Club and Fang www.nukit222.com/blogs/info/p...

nukit222.com

Pathogens and the Law of Club and Fang

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Nukit @nukit.bsky.social · 16/11/2024

Churchs, gyms, auditoriums, concert venues- anytime you have high ceilings + very large spaces. Upper-Room GUV is almost always far better, far cheaper, and just as safe as Far-UVC.

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