Stepped universal spool holder 36mm - 80mm

thingiverse

I was always frustrated by the lack of versatility when using spool holders, often finding myself without the right one for the specific spool I had on hand. To address this issue, I designed a holder that can accommodate a wide range of spools. With a capacity to support holes from 36mm up to an impressive 80mm in diameter, this design should be compatible with virtually any spool you may have in your storage. Two skateboard bearings are strategically placed at the top and bottom to allow for easy mounting on a threaded rod. You can combine this design with two other useful items: Thingiverse's Spool Holder (https://www.thingiverse.com/thing:3741165) and Filament Dryer Mount (https://www.thingiverse.com/thing:3741171). These components work together seamlessly to create a system for storing filaments within a plastic box, keeping them dry and protected from damage.