Filament Box Spool System

As I did not like the way all the other filament boxes handled the spools, I've created my own way. Now all filament spools have their own holder (Abroller) eacht with c608zz bearing inside. So all spools can roll independently. So you need the c608zz bearings and an 8mm (eg. wood) round bar. The Filament_Box_Halter is for the ends, as the wood bar sags from the weight I also made Filament_Box_ZwischenHalter and put it in the middle of the box to support the wood bar.

Additionally I used this