Over-engineered big spool holder

Designed to carry ISO filament spools with 300mm and slightly above.

Available in various sizes for spools up to 8KG.
(additional sizes added, see updates below)

The holder usually provided about 2mm play for the spools. So for a 105mm spool you'll need the 107mm holder, and so on...

The bearing sockets are a tight fit. If you don't get the bearings on, simply use a screw clamp to push them in place.

Keep in mind to print the spool holder strong enough for such weight!

Required Bearings:

• 4x Ball Bearings (inner diameter 8mm, outer diameter 22mm) (https://www.amazon.de/gp/product/B00EPNN62M)
• 4x Ball Bearings (inner diameter 12mm, outer diameter 32mm) (https://www.amazon.de/gp/product/B08V4T9WQZ)

Additional sizes can be added by request, just leave a message or a comment....

Creality

Ender 5

Doesn't Matter

Yes

0,2mm

25%

Supports required on the inner pins for the large bearings.

2022-02-23: Added two additional sizes with 97mm and 107mm inner width by request.
2022-04-11: Added a 104mm + 105mm versions by request
2023-12-04: Added a 172mm version by request
2024-06-02: Updated the 102mm Version as there was a size issue.