Extruder Gear Assembly Kit Compatible for Bambu Lab A1 Mini 3D Printer.
The material of feeding gear is hardened steel with nano-coating treatment, which improves the strength, abrasion resistance and corrosion resistance of the gear.
Integral shaft design, better co-centering, reduce the eccentric rotation generated by manual assembly.
Aluminum alloy handle which prolongs the service life of the handle and enhances the texture.
Surface knurled design to increase the sassafras force, and the consumables can be delivered more evenly.