I moved this model to makerworld. You can get it there for free!
https://makerworld.com/en/models/132197
I loved the original design from frostyhobo47 (https://www.thingiverse.com/thing:1634035), but it was not free for remixing.
However it was hard to print in different colors and there were some model errors, so I designed it from scratch with different parts for each color.
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Right now there is 0 (zero!) clearance between the parts. I used negative horizontal expansion (cura) a.k.a. XY size compensation on the body (green) and the tongue (red)
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The author marked this model as their own original creation.