Redrex Ender 3 All Metal Bowden Extruder Tension Adjustable with Tube and Stiff Bed-Leveling Springs for Ender 3,Ender 5,CR10 Series 3D Printers
- All Metal Extruder Replacement for Ender 3 Ender 5 CR10 Series:This durable aluminum extruder frame works more stable than plastic parts..
- Adjustable Extrusion Spring Tension Design: The extrusion spring tension could be adjusted by tighten the screw..
- Upgraded Stiff Bed Leveling Springs:It provides stronger tension and longer sevice life than the stock ones..
- High Quality Bowden Tube :It was made of highly purified PTFE(Poly Tetra Fluoro Ethylene) material,it feeds the filament smoothly..
- Recommend filament materials:PLA/ABS/Wood/Hips/Flexible/PTEG,40 Teeth drive gear feeds the 1.75mm filament very smoothy..