It's cool but my printer is far too old to use ssomething like AMS. With the amount of modification it would take, I may as well just buy a new printer. Maybe ill take a look at marketplace or craigslist (people still use that right?) to see what is available. My printer works just fine, its just old. Maybe A hacker/maker space would want it? Archive: https://archive.today/NShBY From the post: >>Multimaterial printing was not invented by BambuLabs, but love them or hate them the AMS has become the gold standard for a modern multi-material unit. [Daniel]’s latest Mod Bot video on the Box Turtle MMU (embedded below) highlights an open source project that aims to bring the power and ease of AMS to Voron printers, and everyone else using Klipper willing to put in the work. The system itself is a mostly 3D printed unit that sits atop [Daniel]’s Voron printer looking just like an AMS atop a BambuLab. It has space for four spools, with motorized rollers and feeders in the front that have handy-dandy indicator LEDs to tell you which filament is loaded or printing. Each spool gets its own extruder, whose tension can be adjusted manually via thumbscrew. A buffer unit sits between the spool box and your toolhead.