PLEASE choose the type you wanted:Type:A=Separate mounting plateB=Mounting plate
pulley kitC=Extruder Pulley Mounting Kit (without motor)D=Extruder pulley mounting kit (with motor)Use:3D printer upgrade proximity extruderFeatures:1. Upgraded proximity extruder, extrusion consumables, and more accurate back pumping.2. Increase synchronous wheel to reduce wear and improve stability.3. Compatible with more consumables such as flexible consumables TPU, more convenient to change materials4. All metal structure, easy to change, increase the heat dissipation hole5. Can switch between near and remote extrusion at any time, easy to disassemble, does not affect the original printer function.Package Included:Choose the type you wanted
BIGTREETECH® 8Pcs TMC2226 V1.0 Ultra-quiet Stepper Motor Driver UART 2.8A For SKR V1.3 V1. 4 Turbo Board CR-10 Ender-3 3D Printer Parts
$62.99
17HS4401-S 40mm Nema 17 Stepper Motor 42 Motor 42BYGH 1.7A 40N.cm 4-lead Motor for 3D printer CNC Laser Engraving Machine
$10.99
Ender3/CR10 Proximity Extruder Upgrade Retrofit Mounting Plate Kit with/without Motor for 3D Printer Part
$15.99 – $28.99