Shelf for 1" cubicle wall

I designed this 8" wide shelf to sit over the top of a 1" thick cubicle wall. It's a convenient accessory, especially when paired with the [two hooks](/thing:2840085) I designed for these walls, too.

Print the shelf standing vertically to dramatically increase strength. It will break pretty easily if printed laying flat on the bed due to inter-layer stress from weight on the shelf. This shelf printed vertically is the maximum possible height on my Prusa MK3, and prints with room to spare o