[Euphy] just posted an Instructable of his Polargraph drawing machine that’s able to draw huge images slower than molasses in November. The plotter only uses two stepper motors to control the position ...

d.i.d. or Deep Ink Diver is an open source scalable pen plotter which you can build yourself using a 3D printed housing. The pen plotter has been designed to provide an easy to build, affordable pen ...

If you think you need fancy parts to build a giant robot drawing machine, think again! [Cory Collins] shows you how he built his Big-Ass Wall Plotter v.2 out of stuff around the house or the hardware ...