• Great feeding torque, compact and lightweight product • Compatible with all 1.75 mm filaments, especially optimized for flexible filament such as TPU • Supports remote and short-distance feeding • Made with high-strength technical materials, resistant to aging • Supports direct drive, compatible with direct extrusion for V5 and V6 Hotend • High-quality product, compact and lightweight • Design offers full support to the flexible input and output ends • Allows faster printing with lasting quality and no risk of filament grinding • Top surface of the two gear wheels adjustable for the pinion • Tested with thousands of endurance and time tests • Item type: Extruder • Compatible filament: 1.75 mm • Material: Injection molded plastic • Drive wheel diameter: 12 mm • Gear wheel diameter: 8 mm • Gear ratio: 3:1 • Shipping contents: 1 unassembled extruder kit, 2 Allen keys