Upgrade your 3D printing experience with our All-Metal Dual Gear Extrusion Kit, designed for K1C and Ender3 V3 printers. This kit features hardened steel alloy gears that provide enhanced durability and performance, ensuring precise and high-quality prints. The dual gear design improves filament grip, reduces slippage, and enhances extrusion consistency. Ideal for upgrading your existing setup or starting a new project, this extrusion kit is essential for serious 3D printing enthusiasts. Experience improved results through high-quality materials and engineering. This robust upgrade is suitable for both hobbyists and professionals. Please note that the product's appearance may vary slightly between shipping batches, but this does not affect functionality. Color: Gold. Material: Metal. Package Contents: 2 x gears, 2 x screws. Only the listed items are included; other products are not. Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement error allowance is +/- 1-3 cm.