Ceiling filament spool holder

Introducing the improved version of the  'Filler Under mount hanging spool holder for LACK', specifically designed to eliminate the issue of filament spools falling off. My modification is not just a practical solution to this problem but also a sleek and durable enhancement of the original design. Featuring additional stabilizing elements, the filament spools remain securely in place, preventing accidental falls and potential damage. Perfect for 3D printers using the LACK system, this holder is easy to install and compatible with various spool sizes. Designed with a focus on maximizing efficiency and aesthetics, this is a must-have for any 3D printing enthusiast.

You will need two 608 bearings to complete the assembly.