This is Godette the fan mascot from Godot. I also make this to contribute SuperTuxKart. SuperTuxKart is a game open-source racing kart arcade. I make this around 4 weeks.
Godette's rig is made by me from scratch but there are only a few main bones due to the limited recommendations from its game. I wish I could do better.
This character is under Creative Common 4.0, which means you can get this model through the STK assets repo from here https://sourceforge.net/p/supertuxkart/code/HEAD/tree/media/trunk/karts/godette/
The designer of this character is Tyson Tan from here https://twitter.com/TysonTanX/status/1506226919733403652?s=20&t=lB01Zq24KrXCguEr-xaIrg
Process of making Godette