Printer Sprite Extruder Pro Kit DIY Gear Ratio 3.5:1 Direct Drive Extruder All Metal Hotend Structure Large Torque 300℃ High Temperature for TPU/PLA/ABS/PETG

Module Sprite Extruder: Enables all the Ender-3 series 3D printers a direct extrusion and high temperature printing conditions. Convenient and quick to modify., Compact Size But Huge Power: Only 54x50x64.3mm, 288g weight, perfect combination of extruder and printing hotend to make more powerful functions. Compatible with Ender-3/Ender-3 Pro/Ender-3 Max/Ender-3 V2 3D printers., Wide Application: Support printing flexible filaments and high-temperature filament such as PLA, ABS, PA, PC, TPU, PETG, etc. And the double-toothed structure does not damage filaments, feeding is more reliable and stable., 80N Large Torque Design: The use of gear with 3.5:1 gear ratio which perfectly matches with motor makes extrusion force up to 8ON (depending on filaments). More precise control of feeding withdrawal., Adjustable Tension: The tensioner allows you to fine-tune the pressure exerted by the drive gears onto the filament according to your preferences, which helps to print more exquisite models.