Per Kobra3 Combo Extruder Nano Coated Gear Kit Acciaio Temprato Maggiore Precisione

For Kobra3 Combo Extruder Nano Coated Gear Kit Hardened Steel Higher Precision One-piece Gear kit for Anycubic Kobra 3. Scope of application: For Kobra3 Combo Extruder. Lightweight design: hollow out the excess material of the gear while ensuring the strength of the gear itself, thereby reducing the weight of the gear.

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