This is a basic spool adapter for the included Flsun QQ-S spool holder included with the printer.

It adapts the 29mm tube to 58mm for use with 1KG spools.

The octagonal ends are to more closely match the inner tube as the included nuts are shaped similarly.

Please note that the model is not solid as it appears in the preview. This is an artefact caused by the export settings used.

Flsun QQ-s

No

No

200

10

The model is designed to have a small space between the inner tube and the spool itself to account for manufacturing tolerances between different brands and batches.