19" Rack Blind - printable in two parts to fit on the most printers. Untested design! Measurements taken on a 19" Rack device. Blend-File provided to improve up one.
Two connection holes have 6,5mm in diameter. The Rack mount points have the same diameter but a width of 10mm.
The walls are 2mm wide for more sturdiness. Idea of that model is to design holes into it for different usages.