Full Metal Upgrade for Ultimate Durability: Replaces weak plastic injection-molded gears with a robust metal alloy construction, resisting wear, cracking, and heat damage during high-torque 3D printing operations.
Precise Compatibility: Specifically designed for Creality K1, K1C, and K1Max extruders—no modifications needed, ensuring a seamless fit with your existing transmission system.
Wear-Resistant Performance: Metal material reduces friction and abrasion, extending gear life by 3x compared to original plastic gears—ideal for continuous printing projects.
Stable Transmission & Efficiency: The rigid metal structure minimizes gear slippage and misalignment, delivering consistent filament feeding for smoother 3D prints with fewer layer errors.
Cost-Saving Longevity: Reduce frequent gear replacements and maintenance costs—this metal gear ensures reliable performance for months of heavy-duty 3D printing.