What would you do if you wanted to demonstrate a linear bearing system? If you’re like [Bart] the obvious solution is building a tiny little 3D printer. [Bart]‘s Quantum ORD Bot is constructed out of a previous project of his, the MakerSlide linear bearing system. The idea of a printer made out of MakerSlide materials came from [...]
Looking for something to do in his downtime, [Mista Sparkle] decided that building a simple stroboscope was in order. He already had a set of six LEDs connected to his Arduino from a previous project, so he added a potentiometer to control the rate at which the LEDs flashed, and dug into the IDE. During [...]