Dual Z Axle Upgrade Kit 320mm Screw Rod Stepper Motor High Accuracy 3D Printer Upgrade Parts for

About this item

• Feature: 1. Designed for Prusa: This dual Z axle upgrade kit is specially designed for Prusa i3 MK3, for MK3S, ideal for replacement, and there s no need to modify firmwares. 2. High Torsion Motor: This 3D printer dual Z upgrade kit comes with for nema 17 Z high torsion stepper motor with integrated 320mm12.59inch Tr8x8 screw rod and 250mm550mm cable length. 3. High Stability: This dual Z axle kit reduces the layer ripple caused by Z axle impact, avoiding backlog of filament thoroughly, which improves stability of 3D printing and increases the printing performance of 3D printer. 4. Stepper Motor: This 3D printer screw rod kit comes with stepper motor that ensures screw rod smoothing operation. Efficient and reliable with high speed and low noise, making leveling easier. 5. Durable Material: These 3D printer upgrade parts, including dual z axle and stepper motor, are made of strong and durable metal material in high strength. Specification: Item Type: Dual Z Axle Upgrade Kit Material: Metal Screw Rod: Tr8x8 Screw Rod Screw Pitch: Approx. 2mm 0.08in ( Manual Measurement, Slight Error May Exist ) Screw Rod Helical Pitch: Approx. 8mm 0.31in ( Manual Measurement, Slight Error May Exist ) Cable Length: Approx. 250mm 9.84in, 550mm 21.65in ( Manual Measurement, Slight Error May Exist ) Motor Size: Approx. 42 x 34mm 1.65 x 1.34in ( Manual Measurement, Slight Error May Exist ) Applicable Model: Designed for Prusa i3 MK3, for MK3S. Package List: 2 x Dual Z Axle Upgrade Kit