EXTRUDER COMBINER (ExComb)

stl data and manual of excomb (extrude combiner) with improved performance. The new excomb module separates the grips of the sensor switch and drive gear, allowing for greater power grip and reducing the possibility of jamming. Please refer to the manual for module assembly and tuning. For stl printing, 0.2mm 60% infill is recommended. For cone part printing, 0.12mm 60% infill is recommended. The cone data has a part that contains support. Please refer to the picture in the manual to remove it.

And for the firmware usage, you don't need to update firmware, but you had better change the ptrn_n value as 5. For latest firmware, you can use ptrn_n as 0 or 5, and for this new excomb module, ptrn_n 5 shows better performance.