If you are facing this common clothing-storage problem, consider solving it with space-saving folding techniques. There is one folding trick in particular that's perfect to use to neatly store any ...

Starting with a brand new Ender 3 Pro, and his first steps were to move the display and power supply unit into the bottom frame to make space for the folding top frame. For the folding mechanism ...

by adding a reversible gearbox and a binary snap-action switch. One possible use for this type of mechanism is for autonomously assembling long structures in space, as one of the 2017 Hackaday ...