Technology Outlet 2kg Spool Mount

thingiverse

The 1.6-pound spool is precariously balanced on my rail, causing minor defects in the print surface. This bearing system allows the spool to sit perfectly centered on an 11/16-inch rod and rotate smoothly. Print both parts flat side down (the flat side facing the bed), which will place the layer lines in the strongest orientation for the final part's use. Part A requires supports for the thread, while Part B can print without any support.