Filament Wall Holder

I made a wall mount for filament rolls. The number of rollers can be made as desired (use correspondingly large spindle)
Since I am a model builder I still had ball bearings lying out of a set (dimensions 16x8x5mm) 2 pieces of them are installed here.
Please note that the "Haltewinkel Filament" must also be printed once in the mirror image.
Furthermore, you only need an M8 threaded spindle next to the ball bearings. You can choose the length yourself.