MakeBmth has manged to get 3 Polargraphs working! (Technically 2 v-plotters running the Polargraph.co.uk software and 1 running a Gocupi/Python mashup)
The one in the middle is running with Pylargraph which is a Python script to control the original firmware with the intention of plotting or graphing the result of a regular twitter search.
The other is running with the Polargraph.co.uk control software.
The various 3d printed parts are our own designs or modified versions of existing designs.