Modular Spool Holder

thingiverse

This is a spool holder I designed where the roll of filament rests on four small wheels. It was specifically created to fit a spool from AddNorth, which measures approximately 20cm in diameter and 5.5cm wide with each side being 4mm thick. The width can be easily customized to accommodate wider spools by simply making the connector part longer. This design is entirely modular, requiring no screws at all, making it easy to reuse with different spools without having to print a new holder or purchase new wheels. I am utilizing these wheels: http://www.clasohlson.com/se/Lanckhjul/30-9743 To assemble the spool holder, simply print four wheel holders, two trays, and two connectors. There is an optional extra piece that can be slotted into the center if more support or guidance is desired.