CrossFire Pro Shelf Brackets 8-1/2" x 3" (and 3.5" variation)

This requires a metal bender. You can install these as show or flip them up.

This is a simple way to make brackets to hold whatever shelf material you want to use.

There are 2 different variations included. Easily import into SheetCam - may need to set Import to 1:25.4 scaling.