Hey! This thing is still a Work in Progress. Files, instructions, and other stuff might change!

scratch pen holder

by CommanderGir, published

scratch pen holder by CommanderGir Mar 10, 2013


Ball bearing supported pen holder to scratch pcb.

The Idea is to scratch a layout on a coated pcb and etch afterwards. It is described by some other guy already http://reprap.org/wiki/Scratch_n%27_Etch_PCBs. I have printed it but not jet tried to use it. Since the print was disrupted the tube in the image is a bit shorter and the Plate on the end is not perfect aligned.

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print tube once and plate twice.