Spool rails

Elegant spool rails. Universal for all types of spools. Fast, easy and comfortable replace spool.
Rod diameter 8 mm.
Copper pipe OD 15 mm (In my case I cut two 135 mm pipe parts)
Bearing 608 (22x7 ID 8 mm)

Everything fits perfectly, no needs sanding.
After print, remove inner supports showed on first two photos.

Print instructions

Category: 3D Printing Summary

Elegant spool rails. Universal for all types of spools. Fast, easy and comfortable replace spool.
Rod diameter 8 mm.
Copper pipe OD 15 mm (In my case I cut two 135 mm pipe parts)
Bearing 608 (22x7 ID 8 mm)

Everything fits perfectly, no needs sanding.
After print, remove inner supports showed on first two photos.