This pick IS NOT MY IDEA, I take the model from Etsy.com
Step 1: Materials
- Any cool PCB (The thickness isn't really relevant so you can take the circuit you prefer. I took it from an old cd drive).
- Power drill (If you have a dremel, better).
- Drill bit to cut plastic.
- Patience (not optional).
- Soldering iron.
- Three hand or vice grip.
Step 2: Select the work zone and cut it
Then, cut it.
Step 3: Mark and cut(again)
Step 4: Make it better!
After that, sand the edge and finish the work.