MMU (Multi-Material-Upgrade DIY)

The Pico MMU is an open-source project designed to enable multi-material 3D printing on FDM printers. You can find the other STEP files on the GitHub repository-----------------------------------------NEW UPDATE (09.01.2025)changes to the step file pcb-cover UPDATE (29.12.2024)New Gear-coverNew Plate ALT-1-----------------------------------------ImportantThe Heatsink goes on the Motor driver !in the real picture its on the wrong chip!The Pico MMU is connected via USB or CAN BUS to the Raspberry pi (Klipper)You will need an (Printer) board that supports KlipperMarlin Firmware is not supportedIf you own a standard Ender (Marlin Firmware) 3, S1, S1 Pro, etc. , you need to flash the control board with Klipper and use a Raspberry Pi running a Klipper firmware with Mainsail or Fluidd.Module ECAS04 M10 https://www.printables.com/model/1142481-lh-stinger-pico-mmu-with-ptfe-couplersfull Documentation https://github.com/lhndo/LH-Stinger/wiki/Pico-MMUStep files https://github.com/lhndo/LH-Stinger