This is a lock nut to fit Bambulab spools. After having 2 spools unlock in the AMS I designed these to stop them jamming
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updated November 30, 2022

Model files

Bambu Spool Lock Nut v3 53mm STEP.step
Bambu Spool Lock Nut v3 53mm STEP.step
723 kB  |  November 29, 2022
Bambu Spool Lock Nut v3 55mm STEP.step
Bambu Spool Lock Nut v3 55mm STEP.step
725 kB  |  November 29, 2022
Bambu Spool Lock Nut v3 55mm.stl
Bambu Spool Lock Nut v3 55mm.stl
3 MB  |  November 29, 2022
Bambu Spool Lock Nut v3 53mm.stl
Bambu Spool Lock Nut v3 53mm.stl
3 MB  |  November 29, 2022
Bambu Spool Lock Nut Ring v3.step
Bambu Spool Lock Nut Ring v3.step
400 kB  |  November 30, 2022
Bambu Spool Lock Nut fits both sizes v3.stl
Bambu Spool Lock Nut fits both sizes v3.stl
2 MB  |  November 30, 2022

Model origin

The author hasn't provided the model origin yet.

License