Basics
3 × 4 pegboard, for example for keys
I designed this pegboard as a simple place to keep keys. The hooks are plain cylinders with a small notch that slot into twelve holes arranged in a 3 × 4 grid, which keeps keys from falling off and makes them easy to find.
The board itself is just a flat plate with recessed round sockets, so each hook can go into any of the twelve positions.
