3D Printable Shelf Bracket

The shelf bracket model is fully 3d printable. It's built for 1x2 lumber, and has been tested to hold at least 20 pounds at the front when printed in PLA.

The lumber I got was from a local Home Depot, and it was 1 inch x 2 inch x 12 feet.

Buy this model, print two, add lumber, and you have a shelf.