Shelf bracket for Ikea Oddvald trestle

This is Thing is an easy way to add a shelf to any Ikea Oddvald trestle. Simply print two of the objects and put on the middle rod of the trestle. You can use it to place a printer or add a piece of plywood to make it a full shelf. The print fits pretty well on its own but can be affixed with a screw in the middle.