Shelf for 2020 Aluminum Extrusion

A shelf bracket that attaches to 2020 Aluminum Extrusion.  Created this for an enclosure I built for my Prusa MK3s+ that I built out of 2020 Aluminum Extrusion, Plexiglass, and MDF.  Four of these brackets hold the removable MDF top for the enclosure.

Bill of Materials
4x M4 (or M5) 10mm (or 12mm) screws
4x M4 (or M5) T-nut