That's another HueForge model! It's ready to be printed.
If you want, here you have text file from Hueforge:
Print at 100% infill with a layer height of 0.08mm with a base layer of 0.2mm
Filaments Used:
PLA BambuLab Basic Black
PLA BambuLab Basic Red
PLA BambuLab Basic Yellow
PLA BambuLab Basic Jade White
Swap Instructions:
Start with Black
At layer #6 (0.6mm) swap to Red
At layer #12 (1.08mm) swap to Yellow
At layer #18 (1.56mm) swap to White for the rest.