Extruder BMG Cloned Btech Dual Drive Extruder High Performance for 3D Printer MK8

***-***Thank you very much for purchasing high quality accessories manufactured by trianglelab.Although our accessories are more expensive,we do not sell low-quality cheap products to our customers.Every customer is our good friend.We will treat every friend who trusts us sincerely.The BMG utilizes an internal gearing ratio of 3:1 together with precision cnc-machined hardened steel drive gears to give you a compact powerhouse for all your applications.Whether you require high resolution prints with small nozzles or high-flow prints with big nozzles the optimized gearing ratio combined with our industry leading drive gears provides unparalleled pushing power and lightning fast retractions in a lightweight and compact package.BMG Extruder X 1screws A package*Simple tool A package (Gift)*Stepper motor mounting bracket X 1 (Gift:It is not guaranteed that all customers can use it.If it is not available,discard.)◆ Please read here carefully!In a long period of use.There may be a drop in colo