About this 3D model

Two versions - a contour following the shape and a rectangle. Painted 3MF files for Bambu Studio included. Be sure to position the hole (negative modifier) where you want it. Or drill it later. I used: Polymaker Aqua Blue PLA, Bambu Lab Magenta PLA, Polymaker PLA PRO Purple Line with aluminum tape ( Amazon ) and a 1 meter USB strip ( Aliexpress )