If you’re looking for an intriguing aerial project, [DilshoD] has you covered with his unique twist on modular airships. The ...

Tool changing 3D printers are hot. The idea is that instead of switching filament, you swap out hot ends or other tools. That ...

Plastics are unfortunately so cheap useful that they’ve ended up everywhere. They’re filling our landfills, polluting our ...

I recently wrote about using Klipper to drive my 3D printers, and one natural question is: Why use Klipper instead of Marlin?

Remember Duracell’s PowerCheck? The idea was that a strip built into the battery would show if the battery was good or not. Sure, you could always get a meter or a dedicated battery tester ...

Flip digit clocks are a prized piece of consumer electrical ephemera, providing as they do a digital display without significant electronics. Making your own flip digit display involves some ...

Using a STM32F429 Discovery board [Jan Zwiener] put together a Game Boy-compatible system called STM32Boy. It is based around the Peanut-GB Game Boy emulator core, which is a pretty nifty and fast ...