Filament Spool Hub

this is the very first thing i ever drew in cad and printed. haha came so far since then



this design is made for a spool with a 52mm Dia. the bearing is from a skateboard and is 22mm OD, 8mm ID, and 7mm thick. Made with transparent red PTEG. print one for each side and the threaded rod that comes with the anet A8 spool holder will fit right on it. or any 8mm bolt. I uploaded the FreeCAD file if you need to edit anything