This model can be fully printed and can also be printed using color consumables. There is no need for an AMS module. You just need to print and pause in the middle to replace the consumables.

Note: The success rate is only 50%, and the reliability is not high. I'm working hard to improve its reliability.
Assembly instructions: When combining the smaller parts with the parts with blades, a clicking sound should be heard. Then, place the two parts in an X-shape and add two small bolts. A clicking sound should also be heard in this case.