There’s a seemingly unending list of modifications or upgrades you can make to a 3D printer. Most revolve around the ...

We’ve seen a few H-bridge circuits around these parts before, and here’s another application. This time we have an Old Train ...

Instead of settling for cheap paper glasses, this video walks through building solid eclipse goggles you can use for years. Old goggles, a bit of hardware, and certified solar filter material come ...

This model airplane is a trainer, an evolution of the project we made some time ago, the Joytrainer, that airplane was big and cool, it was based on the Simple Storch by Flitetest, some people wanted ...