Simply activate the drawing pen, and click and drag a rough outline of a simple geometric shape. This tool works with most 2D ...

Discover why handwriting activates creativity in ways typing can't, backed by science and inspired by Steve Jobs' whiteboard ...

and a servo to move the pen on the other. He’s refined the design from its initial rough state to create a very refined final product that uses a combination of salvaged, 3D-printed, and CNC ...