Under Desk Spool Holder

thingiverse

I crafted a spool holder for my printer that fits snugly on my cluttered workspace. The cylindrical core automatically centers the filament roll, and it has remained securely in place throughout 20 hours of uninterrupted printing. This design relies on two 608 bearings and an 8mm threaded rod, paired with either two or four nuts – alternatively, a 5/16" threaded rod can be used with the same number of nuts. Two screws are needed to firmly attach the holder to my desk.