Tape spool hub

thingiverse

This is a copy of the central hub from a tape dispenser. The small stub axles are easily broken off rendering the tape dispenser useless. This part is a drop in replacement. It is slightly tapered like the original part and push fits firmly into the middle of the tape spool support. Print vertically with support on. The small stub axles benefit from a lower print speed or delay between layers if you experience warping of these parts.