I uploaded gcode and a 3mf for Prusa Mk3s with MMU2s, but that's not a requirement. You can use any slicer and printer and set up manual filament changes. Don't forget the pause before the layer that covers up the magnets. This model is designed for them to be embedded in the print. Don't forget the turn your magnet stack over between halves to make sure they attract rather than repel. If you don't want to do that, then shave 0.2mm off the bottom to take off that layer, and install the magnets later on. I'd recommend a flexible glue such as blue-cap Gorilla super glue.
Color order is: Pink, Light Blue, Royal Blue, Tan, White, and then Black. If you're using the MMU2, you'll need to swap Pink out for Black once it's done with Pink.
You'll need twelve 6x2mm round neodymium magnets per llama (6 per half) to install into this fidget. Cheap off Amazon. The gcode is for two Llama Fidgets, so a total of 24 magnets.
Here's a video of one way to play with it once it's done.
The author marked this model as their own original creation.