Thru plexi spool hanger

thingiverse

Mounting multiple spools inside the enclosure required a custom solution. To keep them dry, I installed a system for storing filament within easy reach. The holder is designed to accommodate most standard 45mm x 40mm diameter rolls. A 25mm bolt provides a secure attachment point and can be easily drilled using a step drill bit of similar size. The threaded shaft is approximately 1 inch or 25mm long, allowing it to pass through thicker materials like plywood. I optimized the design by incorporating cuts and indentations to minimize material usage.