Spool Holder - Ender 3

Yet another spool holder. It has a fast, 2-start thread (16mm pitch) for quick loading and unloading. The end bearing is smaller to allow for a unthreaded lead for easier threading.

The thread tooth has 45 degree sides so it prints great, especially the internal threads.

You will need :

1 - 22x8x7mm roller bearing (608)

1 - 16x8x6mm roller bearing (688)

1 - 150mm M8 bolt or threaded bar

2 - M8 nuts.

2 - 8mm Washers

Tighten the M8 bolt to apply some preload to the bearings so that the reel does not run freely if jerked.

Print Settings

Printer Brand:

Creality

Printer:

Ender 3

Rafts:

No

Supports:

Yes

Resolution:

0.2mm

Infill:

20

Filament: CCDIY PLA+ Any

Notes:

You'll only need supports for the bearing bore on the screw part.