Making a printed circuit board on a 60 watt Universal laser cutting and engraving machine. This is complete with laser drilling and copper etching and solder mask.

Design was done using Kicad.

0:00 intro
0:21 Cad
1:15 Phenolic PCB and cleaning
2:00 Cut out blank
2:38 Top side painting
3:28 Cut holes and engrave designators
3:50 Engrave and cut top side
5:12 Etch resist painting
6:55 Cut alignment pins
7:50 Engrave copper resist
8:18 Etch copper in ferric chloride
10:38 Paint solder mask
11:15 Reveal the pads
11:35 Outro