I have converted Mustang Dave's Yoda by repainting in Prusa Slicer for a 5 colour print. The file is in a 3mf format which will expect to load in Slicer (use V2.6) as a MMU print only. You will need to change the filaments to your preferred brand and colour and re slice. Feel free to further modify in Painter if you find some glitches.
There are 700 odd tool changes for the 28 hour print that will certainly test out how good your MMU2 tuning is (I only had 1 filament unload error for mine but I am using Revo nozzles which seem to be better than original). Waste block for MMU is large (75% of filament used).
Colours that I used (in Tool order & all eSUN PLA product)
Suggest that organic supports be used in Prusa Slicer 2.6 (It took less than 4 mins for me to clean the model up after printing)
many thanks to MustangDave for the original.
enjoy
Barry
The author remixed this model.
Just did a Slicer Multimaterial Painting on the original object.