Plotter print in two colors (two fountain pens), about 10cm x 10cm, 2020. The base is a 3d model of a tree stump produced through photogrammetry. The purple layer is a basic cross-hatched fill pattern. The green layer is a spanning tree over the visible edges of the mesh. GCode is directly produced by a pile of Python & Lua. Executed on a 3d printer questionably converted into a plotter (see for example the stray mark in the upper left caused by the paper being slightly higher in that corner).
