QR-code mount for Creality Ender 3 v2

Nut and screw printed with 0.1, and all others with standard 0.2 without supports.

The project contains a stick for my camera mount, but you can use the attached drawings (FreeCAD) to easily create a stick with your camera mount.

Also, this mount can be used to install a filament guide, or a filament end sensor or a dust cleaning device for the filament.