DIY circuit board - the old way
40:27
Make A Circuit Board, At Home!
32:59
Make your own PCB with a sharpie!
15:44
How to make beautiful PCB keyrings from recycled printed circuit boards
18:04
TUTORIAL: How to Make Your Own DIY PCBs! - Part 1 - Quick, Cheap & Easy! (Toner, Acetone & No Heat)
17:20
Make Your Own Printed Circuit Boards Part 3 - Drill!
30:22
I Printed A Better CNC Mill
29:57
Tektronix Printed Circuit Boards 1969
10:56