Motöri Test PCB Plot
nixie-1.hp: pen thickness at default, unprepared surface, old and dying UNIX #30394 pen.
Y-resolution (vertical) suffers. The main problem, though, is that the ink spreads non-uniformly, even flowing sidewise from the traces sometimes.
Pens tend to wear too soon, too.
Project description, circuits and source code: sensi.org/~svo/motori