I already had to replace the servo because of over use - unfortunately it’s really hard to get the original servo, got some cheap copycats and they break fairly quickly.

I used some oil paint and a brush to create some plots. I created an svg with layers to move the brush to the paint, draw a circle (to get paint on the brush) and then moved the brush to paint a line. This was repeated with various colours … made for an interest effect!

I engraved some paper and that worked fine (as a test). I’ll definitely be careful with it.

Another idea I had was to have the plotter draw on a arm, something like doing an automatic tattoo but that’s me doing some mindstorming ;)