Key facts
The fast way to understand MechAMS.
The released file pack contains the printable mechanism parts, the generator, and setup material. Print the parts on the same Bambu Lab A1 that runs them, build the mechanism, run the included generator, and start a multi-material job. The required G-code and software to customize it for your setup are included.
Released buyer files and setup guidance support both Bambu Lab printer variants.
Fully mechanical slot switching driven by the printer.
Printable mechanism files, setup material, and the generator for setup-specific customization.
The printer drives the selected slot.
The printer's existing extruder uses the lower belt-and-gear train to transfer motion. The crown coupling is the separate dock that engages the selected slot.
Stock printer. Stock slicer.
Generated G-code controls the toolchange. Bambu Studio and Orca both run it unmodified.
Zero, tiny, or heavy.
Purging is customizable in the generator: set it to 0, keep it tiny, or raise it as high as your material and color change needs.