Damus
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dorotaC
@dorotaC
Rapid #PCB #manufacturing . Turnaround time: about 3h. Yield: 67%. Minimum resolved spacing: 0.1mm, thinnest trace: 0.2mm. Minimum not resolved spacing: 0.25mm :S.

Not pictured: days spent learning the craft, the simpler board with 7 failed attempts, the 3 or 4 really simple designs in between, the first attempt ever that worked flawlessly, pants stained with lye.

#DIY #electronics #chemistry

1๐Ÿ’™1
dorotaC · 4w
Tools used: - Photon Mono SE 3D printer - electric kettle - random plastic trays and glass jars - pincers wrapped in rubber - #KiCAD - #UVTools Materials as described by https://frgmnt.org/naps-etchant-chemistry/ If you're in Germany and want to learn, I can point you to a source of cheap used 3D...