Note:please choose the type you wantedParameters:Material:aluminum alloyColor:SilverSurface treatment:sandblasting oxidationThe extruder supports soft materials such as TPUPackage Included:1 x BMG Deceleration Extruder Kit
CR-10/CR-10S 12V Full Set of Nozzles Extruder Hot End Kit with Nozzle for 3D Printer Part
$48.99
Original BL-Touch Smart Auto Bed Leveling Sensor To be a Premium for Reprap i3 3D Printer
$48.99
All Metal Soft Filament BMG Deceleration Extruder Kit Double Gear Feeding 3D Pritner Part
$48.99