3D Printer Extruder Block DIY Kit For 1.75mm Extrusion 3D Printers Part CR-10 TO
Our extruder kit has an adjustable bolt so that you can adjust the pressure of the extruder gear as needed. Used for 1.75mm long 3D printer MK8 Bowden extruder rack. Stability and durability: DIY kit, you need to assemble it yourself.