A FilamentSpoolRack which uses a 33,5mm Stick from old tools like a Shovel to store your Spools

The Rack can be as long as you want, depending on the length of your available stick

You have to put one of the Parts on each end of the sticks to form the Base

if the sticks bend too much, you can add one or more of the connectors in the middle to add support

Print settings:

Layer height doesnt matter

Filament doesnt matter

Infill aboput 20% or more