The file 'Under Desk Shelf “Riser” 3D Printer Model' is (SLDPRT,STL) file type, size is 712.2KB.
Designed this simple riser for an under desk shelf. Main reason was to have a shelf to place a laptop and dock so it is out of the way.
Board used as a shelf was an Ikea chopping board ~20in x ~11in x ~1in thick.