Features: All metal casing can bring better heat dissipation effect to the motor The temperature remain below60 at a running current of 1A HRC60+, more wear-resistant; Big gear, drive force 15KG; high hardness HV3300 Switching and assembly between remote and short range printing to meet different printing requirements Required filament: PETG/TPUs/ABS/nylon, etc. This HGX LITE extruder is mainly suitable for CR10/CR10S/Ender3/Ender3V2 series models. Other models can be designed according to size and installation holes. Specifications: Item: HGX LITE Extruder with Motor Material: Metal Size:As Pictures For: for CR10/CR10S/Ender3/Ender3V2 Series Models 3D Printers Colors:1/2/3 Optional Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please allow 1-2cm error due to manual measurement. pls make sure you do not mind before you bid. Package includes: 1 Set HGX LITE Extruder with Motor