Feeding torque is large.Product is compact and light.Support remote and short-distance feeding. Strong compatibility(can used with all the filaments of 1.75mm in the market,and mainly optimized the performance of the remote printing with the flexible filament such as the TPU. Using with the high-strength engineering materials injection molding products that resistant to aging. For the gear reducer structure,the motor is lightweight and little,but with outstanding torque and resolution.The feeding speed is more stable to improve the print quality and effectively reduce the overall weight. Colour:Black material:metal Package Contents: 1set * Titan Extruder kitOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.