Button Wells with drill hole guide for Gameboy Zero project.
- Super glue in position the button wells by resting against existing A-B button wells.
- Drill pilot hole (3mm) using guide from reverse side.
- Recommend to use stepped drill bit and drill 11mm hole from the front side.
NOTE: Do not drill full size hole 11mm from the reverse side as it can cause the button wells to crack.
UPDATED: REV 1: Reduce height of wells 5mm->4mm and pin from 8mm->5.5mm.
Pin interferes with PCB