filament spool holder

makes it easier to roll the filament rolls. I dont know if every filament spool has the same center dimensions, so here are the dimension of the thing itself:


object diameter: 65 mm
object height: 7 mm

cylinder outer diameter: 54 mm
cylinder inner diameter: 50 mm
cylinder height: 5 mm (height from the platform itself, not from the ground)

inner circle diameter: 9mm



Infill:
10 %

Material:
PLA