SIMAX3D® DDB Dual Drive Extruder Kit fits 1.75mm filaments for 3D Printers

Description The Cloned DDB 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 andfast retractions in a lightweight and compact package Package included 1 x SIMAX3D DDB Extruder kit