I wanted to make a cute, cartoon-y puffer fish. The .stl file has the full round fish without a flat spot for the base - I tipped it up 10 degrees in the front and cut a bit off the bottom in the slicer. The .3mf file has those alterations and support for everything over 45deg - it printed decently (see photo). The model needs repairs but the feature in Prusa slicer did it just fine. I'll replace the .stl with a repaired version if I ever figure out how to do that outside of the slicer.
El autor no ha proporcionado todavía el origen del modelo.