Gravity Locked Spool Holder

myminifactory

Shelf system spool mounting bracket, designed specifically for Joel Telling's popular spool storage shelf system. The brackets shown have been scaled down to fit within a standard 200x200 print area, yet still manage to securely hold a full spool in place. This simple and effective design requires just three prints: two brackets and one holder. The holder's width can be easily adjusted to accommodate oversized spools, while the distance between brackets automatically adjusts based on the chosen holder width. Once inserted between shelves, gravity takes care of securing everything firmly in position. Key dimensions, including holder width and bracket height, can be modified directly within the Fusion 360 sketches, ensuring that all connected dimensions remain up-to-date (as long as you avoid reducing them to a point where they conflict with existing constraints).