A4 Pen Plotter
Free     Thingiverse     Anathae

A4 Pen Plotter

Remixed to add cover and allow for Wantai Motor 42BYGHW811 available off of ebay for around 1000 Canadian shipping extra Will also work with OpenBuilds nema 17 motor at time of creation of this entry ...

similar models —

A4 Pen Plotter alternatives
Plotter Pen Adapter
artandtech