Models
Cardboard Spool 3D Printable Models. Makeshape.co have 3 Cardboard Spool 3D Printable Models.
Extension Cable Reel
Makerworld
Charlie Designs
Free
ELEGOO Bambu Lab AMS Cardboard Spool Adapter Ring
Makerworld
DesignCraft
Free
OVERTURE Bambu Lab AMS Cardboard Spool Adapter Ring
Makerworld
DesignCraft
Free