Creality Ender Ball Bearing Spool Holder

The remix is easier to print and add some enhancement such as the possiblity to add an internal metal tube for ball bearing spacing.

This holder supports up to 1 kg spool but a longer barrel can be easily added (.STEP file available)

This spool hoder needs extra parts :

• 1 x M8x120mm Hex headed bolt (or M8x120mm threaded rod)
• 2 x M8 Hex nuts (or 3 if you use the rod)
• 2 x Standard 608ZZ ball-bearings (8x22x7mm)
• (optional) 1 x 76,3 mm metal tube with 8mm inner diameter and 10 (or 12) mm outer diameter

Supports can be added for the bold barrel and the barrel wedge.