Here's a fun way to break up the monotony in the old cubicle farm. The Mug Plotter will let you expertly inscribe your coffee vessel with a different witty saying or design for each day of the week. If it looks familiar that's because it's loosely based on the non-flat drawing robot, the Eggbot. [Teed] built the machine using laser cut plywood parts. He starts off the build description with … [Read more...]