Inventor II 2x 608 Bearing (Very low drag) spool holder

thingiverse

Slide one 608 bearing onto each end of the spool holder bar, then snap the bearings and bar into the trough. Bearing bar should spin freely. There's a FPP because although this is large, it can be printed on the Inventor II, so I saved you the time of having to rotate everything perfectly. Inventor assembly and parts are available in the zip file. Master.Ipt is the original multi-body part. This does not have the arm to guide the filament, but it fits the arm from the original. Grab it from that thing.