ECM stands for Extended Chroma Module, designed to enhance your ChromaSet or KCM Set by adding control for 4 additional extruder motors. By connecting the ECM to your set using a Type-C connection, you can attach 4 extruder motors to the ECM. Thus, our set, which comes standard with control for 4 extruders, can manage 8 extruders with one ECM, allowing you to print with 8 different filaments.
It is possible to use more than one ECM with ChromaSet and KCM. Consequently, our sets can control up to a total of 20 extruders, enabling the creation of colorful prints by utilizing 20 different materials in the same print.