The plotter was the first output device to print graphics and large engineering drawings. Using different colored pens, it could draw in color long before color inkjet printers became viable.

The BrachiGraph project consists out of two parts, the hardware design for a servo-driven drawing arm (pen plotter) and software utilities (written in Python) that allow the drawing arm’s servos ...

In that vein, [Maker101] has created a neat barebones plotter for tabletop use. The basic design relies on familiar components. It uses a pair of MGN15 linear rails as the basis of the motion ...