Free Custom STL Files & 3D Models – Online 3D Printing Generatorhttps://www.iteration3d.fr/en/
Download or customize free STL files for 3D printing. Explore our library of on-demand 3D models. Can’t find the model? Generate it!
Production KiCad Template Covers All Your Bases | Hackadayhttps://hackaday.com/2025/12/10/production-kicad-template-covers-all-your-bases/
Ever think about all the moving parts involving a big KiCad project going into production? You need to provide manufacturer documentation, assembly instructions and renders for them to reference, e…
Iteration3D Is Parametric Python In The Cloud | Hackadayhttps://hackaday.com/2025/12/11/iteration3d-is-parametric-python-in-the-cloud/
It’s happened to all of us: you find the perfect model for your needs — a bracket, a box, a cable clip, but it only comes in STL, and doesn’t quite fit. That problem will never ha…
This "Proactive Hearing Assistant" Picks Your Conversational Partners' Voices Out of a Cacophony - Hackster.iohttps://www.hackster.io/news/this-proactive-hearing-assistant-picks-your-conversational-partners-voices-out-of-a-cacophony-94569de26df5
Paired AI models, feeding into noise-canceling headphones, figure out who's involved in your conversation and mutes everyone else.
A Musically-Reactive LED Christmas Tree | Hackadayhttps://hackaday.com/2025/12/10/a-musically-reactive-led-christmas-tree/
Regular Christmas trees don’t emit light, nor do they react to music. If you want both things in a holiday decoration, consider this build from [dbmaking]. An ESP32-D1 mini runs the show her…
LED Hourglass Is A Great Learning Project | Hackadayhttps://hackaday.com/2025/12/09/led-hourglass-is-a-great-learning-project/
An hourglass tells you what it is in the name — a glass that you use to measure an hour of time passing by. [EDISON SCIENCE CORNER] has built a digital project that mimics such a thing, with …
Wavebird Controller Soars Once More With Open Source Adapter | Hackadayhttps://hackaday.com/2025/12/07/wavebird-controller-soars-once-more-with-open-source-adapter/
After scouring the second-hand shops and the endless pages of eBay for original video game hardware, a pattern emerges. The size of the accessory matters. If a relatively big controller originally …
Level Up Your Circuit Sculpture Skills - Hackster.iohttps://www.hackster.io/news/level-up-your-circuit-sculpture-skills-139a079ea54a
Circuit sculptor Huy Vector built a beautiful windmill desk lamp from brass wire, Edison LEDs, and a DC motor.
A Reliable Method for 3D Printing Watertight Hulls - Hackster.iohttps://www.hackster.io/news/a-reliable-method-for-3d-printing-watertight-hulls-7b41bc85f75a
Ben came up with a reliable method for 3D printing watertight hulls and actually put that method to the test.
3Duino Lowers the Barrier to Entry for 3D-Printed Devices, Creates Functional Gadgets in 13 Minutes - Hackster.iohttps://www.hackster.io/news/3duino-lowers-the-barrier-to-entry-for-3d-printed-devices-creates-functional-gadgets-in-13-minutes-9c0ecc9c6802
Static models can be transformed into working electronic gadgets, researchers claim, in just a few minutes.
Wago’s Online Community Is Full Of Neat Wago Tools | Hackadayhttps://hackaday.com/2025/12/02/wagos-online-community-is-full-of-neat-wago-tools/
Wago connectors are somewhat controversial in the electrical world—beloved by some, decried by others. The company knows it has a dedicated user base, though, and has established the Wago Creators …
Converting A 1980s Broadcast Camera To HDMI | Hackadayhttps://hackaday.com/2025/12/01/converting-a-1980s-broadcast-camera-to-hdmi/
Although it might seem like there was a sudden step change from analog to digital sometime in the late 1900s, it was actually a slow, gradual change from things like record players to iPods or from…
The Smallest Ever PlayStation Motherboard - Hackster.iohttps://www.hackster.io/news/the-smallest-ever-playstation-motherboard-b77d82a37d8c
Technology has progressed a lot over the past three decades, which let Thedrew create the world’s smallest PlayStation motherboard.
Instant Sketch Camera Is Like A Polaroid That Draws | Hackadayhttps://hackaday.com/2025/11/28/instant-sketch-camera-is-like-a-polaroid-that-draws/
These days, everyone’s got a million different devices that can take a passable photo. That’s not special anymore. A camera that draws what it sees, though? That’s kind of fun. Th…
An Online Repository For KiCad Schematics | Hackadayhttps://hackaday.com/2025/11/28/an-online-repository-for-kicad-schematics/
In the desktop 3D printing world, we’re fortunate to have multiple online repositories of models that anyone can load up on their machine. Looking to create a similar experience but for elect…
A Flexible Light Inspired By IKEA | Hackadayhttps://hackaday.com/2025/11/29/a-flexible-light-inspired-by-ikea/
The IKEA SMÅSNÖRE is a flexible silicone rod with an embedded LED strip, attached at each end to a base. It’s eye-catching enough, and it has the useful property of providing a diffuse light …
DIY Light Panels Work With Home Assistant | Hackadayhttps://hackaday.com/2025/11/29/diy-light-panels-work-with-home-assistant/
There are a few major companies out there building colorful LED panels you can stick on your wall for aesthetic purposes. Most commercial options are pretty expensive, and come with certain limitat…
3D Print Your Own Working Minecraft Torch! - Hackster.iohttps://www.hackster.io/news/3d-print-your-own-working-minecraft-torch-4c3c25bb40ec
If you have a 3D printer, you can make this working Minecraft Torch in no time.
Laser-Cut Panels Make This Sound-Reactive Star Come to Life - Hackster.iohttps://www.hackster.io/news/laser-cut-panels-make-this-sound-reactive-star-come-to-life-d6e8f7ae2357
Erin St Blaine used light's strange properties to design this Star Illusion that you can build yourself.
This Autonomous Facehugger, Powered by an Espressif ESP32, Could Give an Alien Nightmares - Hackster.iohttps://www.hackster.io/news/this-autonomous-facehugger-powered-by-an-espressif-esp32-could-give-an-alien-nightmares-dce8da060934
Inspired by the Alien franchise, this 3D-printable Facehugger reacts to movement — or can be controlled remotely via Bluetooth.