Collaborate Disseminate
[Fearless Night]’s slick dual hourglass doesn’t just simulate sand with LEDs, it also emulates the effects of gravity on those simulated particles and offers a few different mode options. The …read more Continue reading LED Matrix Hourglass Knows Which Way is Up
[ThingaUser] made a tool to solve a specific problem of theirs, but the design also happens to be a pretty good way to turn a c-clamp into a poor man’s …read more Continue reading C-Clamp Becomes Light-Duty Arbor Press
Clear acrylic panels have long been a mainstay of 3D printer enclosure designs, but they can also add significant cost in terms of money, shipping, weight, and hassle. An alternative …read more Continue reading 3D Printering: Corrugated Plastic for Cheaper & Easier Enclosures
The Flipper Zero hacker tool is a multipurpose hacker tool that aims to make the world of hardware hacking more accessible with a slick design, wide array of capabilities, and …read more Continue reading What’s On Your Bank Card? Hacker Tool Teaches All About NFC and RFID
Halloween is looming, and [Jonathan Gleich] decided that an ideal centerpiece would be a flame-spitting dragon’s head. It started with an economical wall-mount dragon’s head, combined with a variety of …read more Continue reading Flame-Spitting Dragon Head Heats Up Halloween
Halloween is looming, and [Jonathan Gleich] decided that an ideal centerpiece would be a flame-spitting dragon’s head. It started with an economical wall-mount dragon’s head, combined with a variety of …read more Continue reading Flame-Spitting Dragon Head Heats Up Halloween
We’re delighted to see the progress on [Foaly]’s 3D-printed Cortex 2 rocket, and the latest build log is full of beautiful pictures and design details. Not only is this rocket …read more Continue reading 3D Printed Rocket’s Features are Out of this World
[Larry Bank]’s Arduino library to print text and graphics on BLE (Bluetooth Low Energy) thermal printers has some excellent features, and makes sending wireless print jobs to a number of …read more Continue reading Mini Wireless Thermal Printers Get Arduino Library (and MacOS App)
[Fearless Night]’s optical theremin project takes advantage of the kind of highly-integrated parts that are available to the modern hacker and hobbyist in all the right ways. The result is …read more Continue reading Optical Theremin Makes Eerie Audio with Few Parts
We wouldn’t go so far as to say “don’t try this at home”, but the way [Troy] brought an expensive (but out of warranty) laptop back to life is interesting, …read more Continue reading Laptop Gets Fixed by Simply Removing Problem Component