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IT NewsTrekulator: A Reproduction of the 1977 Star Trek Themed Calculator - A recent project over on Hackaday.io from [Michael Gardi] is Trekulator – Where No... - <a href="https://hackaday.com/2025/04/21/trekulator-a-reproduction-of-the-1977-star-trek-themed-calculator/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://hackaday.com/2025/04/21/trekulator-a-reproduction-of-the-1977-star-trek-themed-calculator/</a> <a href="https://schleuss.online/tags/3dprinterhacks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#3dprinterhacks</a> <a href="https://schleuss.online/tags/retrocomputing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#retrocomputing</a> <a href="https://schleuss.online/tags/arduinohacks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#arduinohacks</a> <a href="https://schleuss.online/tags/calculator" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#calculator</a> <a href="https://schleuss.online/tags/trekulator" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#trekulator</a> <a href="https://schleuss.online/tags/3dprinted" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#3dprinted</a> <a href="https://schleuss.online/tags/ledhacks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ledhacks</a> <a href="https://schleuss.online/tags/startrek" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#startrek</a> <a href="https://schleuss.online/tags/esp32" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#esp32</a>

doefomDesigned and <a href="https://mastodon.social/tags/3dprinted" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#3dprinted</a> this clip with a spring mechanism to enhance its grip strength. Printed this model with and without the spring and I find it really interesting to see how well this simple spring mechanism works. Will upload this to model as soon as I find the time<a href="https://mastodon.social/tags/3dprinting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#3dprinting</a> <a href="https://mastodon.social/tags/3dprinter" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#3dprinter</a>

3D PrintyMy newest <a href="https://mastodon.social/tags/educational" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#educational</a> <a href="https://mastodon.social/tags/3dprinted" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#3dprinted</a> model is a GIANT molecular model kit!These huge 75mm atoms are easy to print an assemble - no supports and no glue.<a href="https://3dprinty.xyz/project/147" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://3dprinty.xyz/project/147</a>Video coming later this week.I want to print enough parts to make some impressively large molecules first.Should I go full meta and make PLA out of PLA?

doefomI'm looking for a good way to keep track of my <a href="https://mastodon.social/tags/filament" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#filament</a> usage for <a href="https://mastodon.social/tags/3dprinting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#3dprinting</a>. My goal is to see what rolls of filament I still have and how much filament is left on each one. I'm using a <a href="https://mastodon.social/tags/bambulab" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#bambulab</a> a1 printer and <a href="https://mastodon.social/tags/bambustudio" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#bambustudio</a> as the slicer. Is there a good way to do this?<a href="https://mastodon.social/tags/3dprinted" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#3dprinted</a> <a href="https://mastodon.social/tags/3dprinter" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#3dprinter</a>

Andy Warburton ❌❌❌This weeks stupidity… I made a mini 5u HomeLab for my HomeAssistant and PiHole boxes that sit inside an Ikea storage crate.Includes a Pi5 16GB, Pi 3b+, Pi Zero W2 and a Pimoroni Badger for stats.<a href="https://mastodon.social/tags/ikea" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ikea</a> <a href="https://mastodon.social/tags/ikeahack" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ikeahack</a> <a href="https://mastodon.social/tags/homelab" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#homelab</a> <a href="https://mastodon.social/tags/minilab" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#minilab</a> <a href="https://mastodon.social/tags/homeassistant" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#homeassistant</a> <a href="https://mastodon.social/tags/pihole" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#pihole</a> <a href="https://mastodon.social/tags/network" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#network</a> <a href="https://mastodon.social/tags/3dprinting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#3dprinting</a> <a href="https://mastodon.social/tags/3dprinted" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#3dprinted</a> <a href="https://mastodon.social/tags/raspberrypi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#raspberrypi</a> <a href="https://mastodon.social/tags/pimoroni" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#pimoroni</a> <a href="https://mastodon.social/tags/diy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#diy</a> <a href="https://mastodon.social/tags/maker" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#maker</a> <a href="https://mastodon.social/@geerlingguy" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@geerlingguy</a>

IT NewsDIY Soldering Tweezers, Extra Thrifty - It started when [Mitxela] was faced with about a hundred incorrectly-placed 0603 p... - <a href="https://hackaday.com/2025/04/12/diy-soldering-tweezers-extra-thrifty/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://hackaday.com/2025/04/12/diy-soldering-tweezers-extra-thrifty/</a> <a href="https://schleuss.online/tags/solderingtweezers" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#solderingtweezers</a> <a href="https://schleuss.online/tags/solderingiron" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#solderingiron</a> <a href="https://schleuss.online/tags/surfacemount" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#surfacemount</a> <a href="https://schleuss.online/tags/toolhacks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#toolhacks</a> <a href="https://schleuss.online/tags/3dprinted" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#3dprinted</a> <a href="https://schleuss.online/tags/ts101" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ts101</a> <a href="https://schleuss.online/tags/diy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#diy</a>

IT NewsA New Mechanical Keyboard for an Old Computer - As computers age, a dedicated few work towards keeping some of the more interestin... - <a href="https://hackaday.com/2025/04/10/a-new-mechanical-keyboard-for-an-old-computer/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://hackaday.com/2025/04/10/a-new-mechanical-keyboard-for-an-old-computer/</a> <a href="https://schleuss.online/tags/mechanicalkeyboard" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#mechanicalkeyboard</a> <a href="https://schleuss.online/tags/retrocomputing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#retrocomputing</a> <a href="https://schleuss.online/tags/commodore64" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#commodore64</a> <a href="https://schleuss.online/tags/3dprinted" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#3dprinted</a> <a href="https://schleuss.online/tags/commodore" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#commodore</a> <a href="https://schleuss.online/tags/keyboard" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#keyboard</a> <a href="https://schleuss.online/tags/retrofit" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#retrofit</a> <a href="https://schleuss.online/tags/pcb" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#pcb</a>

Igor SovcikIt is a long time since I made some major adjustment to design of my <a href="https://rockosbasilisk.com/tags/3dprinted" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#3dprinted</a> <a href="https://rockosbasilisk.com/tags/glasses" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#glasses</a> "Starers" but for a long time I wanted to try to print lenses on <a href="https://rockosbasilisk.com/tags/sla" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sla</a> printer. First experiment is just a little dimm but I will try with clear resin soon. I also made tool for lens generation <a href="https://lens.starers.eu" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://lens.starers.eu</a>. Edit: tool is early alpha.

Matt ClarkeWe gave a little ferret her mojo back today! <a href="https://mastodon.online/tags/3dprinted" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#3dprinted</a> wheelchair 😊Used this design: <a href="https://cults3d.com/en/3d-printing/ferret-chariot-wheelchair" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://cults3d.com/en/3d-printing/ferret-chariot-wheelchair</a><a href="https://mastodon.online/tags/diy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#diy</a> <a href="https://mastodon.online/tags/maker" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#maker</a>

Yann Büchau :nixos:Working on a more useful evolution of the <a href="https://fosstodon.org/tags/keyguardian" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#keyguardian</a>, my <a href="https://fosstodon.org/tags/3dPrinted" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#3dPrinted</a> XOR mechanism thats useful e.g. to unlock garage keys with a name tag for auto-documentation who took them.This compact board houses 20 of these XOR pairs, so 20 keyrings could be tracked. But I also think this could be turned into a rad <a href="https://fosstodon.org/tags/boardGame" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#boardGame</a>, what do you think? Tying two of those together with a string is also very fun, I tried.What do you think?<a href="https://www.printables.com/model/793767-keyguardian-dual-key-xor-mechanism" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.printables.com/model/793767-keyguardian-dual-key-xor-mechanism</a><a href="https://fosstodon.org/tags/3dPrinting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#3dPrinting</a>

alleycat🏳️‍🌈Test shots of my analog 6x8 camera are in! Absolutely no vignetting even at full extension of the focus tube, and good contrast overall. I guess painting the interior with musou black paid off.Rodenstock Rodagon f135mm/5.6 Tri-X 400 /120 developed in FX-39 Scanned with Epson V800 Photo<a href="https://troet.cafe/tags/analogphotography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#analogphotography</a> <a href="https://troet.cafe/tags/filmphotography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#filmphotography</a> <a href="https://troet.cafe/tags/photography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#photography</a> <a href="https://troet.cafe/tags/monochrome" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#monochrome</a> <a href="https://troet.cafe/tags/blackandwhite" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#blackandwhite</a> <a href="https://troet.cafe/tags/3dprinting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#3dprinting</a> <a href="https://troet.cafe/tags/3dprinted" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#3dprinted</a> <a href="https://troet.cafe/tags/analog" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#analog</a>

Pyrzout :vm:3D Print (and Play!) The Super Mario Tune as a Fidget Toy <a href="https://hackaday.com/2025/04/04/3d-print-and-play-the-super-mario-tune-as-a-fidget-toy/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://hackaday.com/2025/04/04/3d-print-and-play-the-super-mario-tune-as-a-fidget-toy/</a> <a href="https://social.skynetcloud.site/tags/musicalinstrument" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#musicalinstrument</a> <a href="https://social.skynetcloud.site/tags/3dPrinterhacks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#3dPrinterhacks</a> <a href="https://social.skynetcloud.site/tags/MusicalHacks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#MusicalHacks</a> <a href="https://social.skynetcloud.site/tags/retrogaming" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#retrogaming</a> <a href="https://social.skynetcloud.site/tags/3dprinted" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#3dprinted</a> <a href="https://social.skynetcloud.site/tags/Musicbox" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Musicbox</a> <a href="https://social.skynetcloud.site/tags/music" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#music</a> <a href="https://social.skynetcloud.site/tags/theme" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#theme</a>

GerretA drypoint etching created using a 3D-printed printing press. (Printing press based on the design by the Open Press Project). This certainly was a fun project. 📷 Motorola one 5G ace <a href="https://pixelfed.social/discover/tags/photo?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#photo</a> <a href="https://pixelfed.social/discover/tags/photography?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#photography</a> <a href="https://pixelfed.social/discover/tags/foto?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#foto</a> <a href="https://pixelfed.social/discover/tags/fotografie?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#fotografie</a> <a href="https://pixelfed.social/discover/tags/3dprinted?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#3dprinted</a> <a href="https://pixelfed.social/discover/tags/drypoint?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#drypoint</a> <a href="https://pixelfed.social/discover/tags/Art?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#Art</a> <a href="https://pixelfed.social/discover/tags/printmaking?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#printmaking</a> <a href="https://pixelfed.social/discover/tags/etching?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#etching</a>

alleycat🏳️‍🌈Side grip and focus ring with markings are now assembled, so I'd consider this one finished! I ordered some film and developer, so hopefully I'll have some test shots at the end of the week!<a href="https://troet.cafe/tags/3dprinted" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#3dprinted</a> <a href="https://troet.cafe/tags/3dprinting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#3dprinting</a> <a href="https://troet.cafe/tags/photography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#photography</a> <a href="https://troet.cafe/tags/filmphotography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#filmphotography</a> <a href="https://troet.cafe/tags/analogphotography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#analogphotography</a> <a href="https://troet.cafe/tags/analog" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#analog</a> <a href="https://troet.cafe/tags/camera" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#camera</a> <a href="https://troet.cafe/tags/diy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#diy</a>

Dan the 3D Printing DadOkie dokie. The replacement Polymaker PolyDryer plug model is now published to Printables. <a href="https://fosstodon.org/tags/3Dprinting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#3Dprinting</a> <a href="https://fosstodon.org/tags/3dprinted" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#3dprinted</a> printables.com/model/1246827-…

alleycat🏳️‍🌈I built myself a medium format camera with spare camera parts and some stuff from aliexpress. It's still missing a proper grip and focus markings. Designing the body so the focus tube focuses exactly to infinity at its shortest was too difficult with 3d printed tolerances, so I left a millimeter of room and will just adjust the focus markings accordingly. <a href="https://troet.cafe/tags/3dprinting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#3dprinting</a> <a href="https://troet.cafe/tags/3dprinted" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#3dprinted</a> <a href="https://troet.cafe/tags/photography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#photography</a> <a href="https://troet.cafe/tags/filmphotography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#filmphotography</a> <a href="https://troet.cafe/tags/analogphotography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#analogphotography</a> <a href="https://troet.cafe/tags/analog" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#analog</a> <a href="https://troet.cafe/tags/film" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#film</a>

Andy Warburton ❌❌❌I think I’m happy with this enclosure design! All goes together with friction. No screws needed! <a href="https://mastodon.social/tags/3dprinting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#3dprinting</a> <a href="https://mastodon.social/tags/3dprinted" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#3dprinted</a> <a href="https://mastodon.social/tags/wled" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#wled</a> <a href="https://mastodon.social/tags/rgbled" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rgbled</a> <a href="https://mastodon.social/tags/rgb" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rgb</a> <a href="https://mastodon.social/tags/neopixel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#neopixel</a> <a href="https://mastodon.social/tags/maker" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#maker</a> <a href="https://mastodon.social/tags/makers" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#makers</a> <a href="https://mastodon.social/tags/electronics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#electronics</a>

Andy Warburton ❌❌❌Eugh, I’m having a really hard time visualising the <a href="https://mastodon.social/tags/3dprinted" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#3dprinted</a> enclosure for my seven segment clock project. Can’t quite decide how to take it to the next level.

batvin123i'm making homemade paper index cards with a <a class="hashtag" href="https://weaponx.social/tag/3dprinted" rel="nofollow noopener noreferrer" target="_blank">#3dprinted</a> mold and deckle for my <a class="hashtag" href="https://weaponx.social/tag/zettelkasten" rel="nofollow noopener noreferrer" target="_blank">#zettelkasten</a> box on a old t-shirt. I just need to wait and let them dry.

concretedogRunning a <a href="https://mastodon.social/tags/robotics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#robotics</a> workshop later this week and wanted to be able to use these much cheaper mecanum wheels with the N20 micro geared motors I tend to use on <a href="https://mastodon.social/tags/StoRPer" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#StoRPer</a> builds. Spent some time dialling in this <a href="https://mastodon.social/tags/3dprinted" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#3dprinted</a> adapter in <a href="https://fosstodon.org/@FreeCAD" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@FreeCAD</a> its working well.

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