Sunlu Spool Hardware Rack

PLEASE CHECK OUT THE UPDATED VERSIONFollow this link :https://makerworld.com/en/models/1480745-hardware-rack-using-empty-sunlu-spoolsUse up all your empty Sunlu reusable filament spools and organize your 3D printing area by printing this easy rotating hardware rack. Can easily be expanded to accept more spools. -Spring needs to be split to objects if using STL.-Assembly of the base only requires 1 M4 heat set insert (6mm height should work, just make sure insert doesn't protrude into hole), a M4 bolt (10mm length should work), a piece of ¾" (ID) PVC (length is up to user). SOME RUBBER PADS ON THE BOTTOM OF THE BASE MAY BE NEEDED TO STOP BASE FROM ROTATING. -Heat set insert should be installed into base (just make sure insert doesn't protrude into hole) -Super glue for the rest -Glue bottom to bin once spring clip is inserted (DO NOT GLUE SPRING CLIP AND ARMS TO EACH OTHER OR TO THE BIN) -Glue can be used on bushing when inserting into spool -Glue rail into spool to ensure a