3D Printer Accessories 1 PCS Golden Hardened Steel Extruder Gear Assembly Aluminum Alloy Handle Kit Compatible for Bambu Lab A1/A1 Mini

【High quality material】:The A1/A1 small extruder gear assembly is made of high-quality hardened steel material, which has higher heat resistance, wear resistance, and corrosion resistance 【Craftsmanship】: The material of the feed gear is hardened steel treated with nano coating, which gives the gear higher heat resistance, wear resistance, and corrosion resistance 【 Design 】: Surface embossing design increases saw force, allowing consumables to be transported more evenly 【Aluminum alloy handle】: Aluminum alloy handle which prolongs the service life of the handle and enhances the texture 【Packaging】:1 hardened steel extruder gear component