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2026-05-24
Electronics buff hand-draws and etches custom PCBs at home
0.65
tomshardware.com
2026-05-24
Mark Tyson
A maker bored with the staid designs of modern factory-produced PCBs has perfected their own hand-inking and home-etching process.
PCB design
electronics hobbyist
custom PCB
etching process
photoresist
ferric chloride
Pentel marker
3D printing
1