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I'm impressed by the method of cutting copper foil to produce circuitry. Saves you the acid and/or ordering from Shenzhen.
by blueflow 11mo ago
I'm impressed by the method of cutting copper foil to produce circuitry. Saves you the acid and/or ordering from Shenzhen.
- NL807 11mo agoTo be honest, it seems like a waste of copper. The way he did it, might as well use stiff copper wires, or better still - prototyping boards.
- dredmorbius 11mo agoWell, we did have some copper sheet leftover ... From TFA. This was surplus sheet. Doesn't scale, but fits the reduce/reuse/recycle model well, 2nd mode.
- 0_____0 11mo agoIt looks like it was fun, and I think that was the point. I've done freeform electronics before, using wiring that was mainly the snipped-off legs of through hole resistors. I guess if you were fancy you could buy some bus wire. The assemblies are horrific to look at, and I love them.