Fully operate your K8200 3D printer with this module! No computer needed (slicing of 3D object and saving to SD-card still needs to be done on a computer). Prints .GCODE files that are saved on a regular SD-card (SD-card NOT INCLUDED). Encoder based control. Real time temperature display and control of the extruder and heated bed temperature. Connected to the K8200 controller board with the included flat cable, no extra power supply needed. Enclosure .STL file available from support section of this website. Fully assembled and tested unit. Connection cable requires soldering.