Sell TRONXY 3D Printer Upgrade Kits X5SA-400 to X5SA-400 PRO XY Axis Guide Rail Accessory Titan Extruder for Flexible Filament best price

TRONXY 3D Printer Upgrade Kits X5SA-400 to X5SA-400 PRO XY Axis Guide Rail Accessory Titan Extruder for Flexible Filament Features: Great accessory for upgrading from X5SA-400 to X5SA-400 PRO. Higher printing accuracy and longer service life. Add XY axis guide rails, enabling print more stable and efficient. With Titan extruder, support print flexible filament, such as TPU, PETG, etc. Made of high quality metal, durable and wear-resistant. Specifications: Material: Aluminum Alloy Motor Type: 42 Stepper Motor Phase: 2 Step Angle: 1.8° Rate Voltage: 2.8V Holding Torque: 1.68A Phase Resistance: 1.5Ω Phase Inductance: 2.8mH Rotor Inertia: 54g/cm2 Packing List: 1 * X5SA-400 to X5SA-400 PRO Upgrade Kits