Nema 17 3 5mm Ball Chain Sprocket

Modèle de
Gravatar image
loading...
Description du modèle
I added a small backplate to an already great design.

For me, the original design kept slipping off the back of the sprocket if I moved the chain manually. This...Plus additional backpiece helps keep that from happening.
À propos de l'auteur de ce modèle
Gravatar image
Aucun upload
Profil validé