Here's a npr-model I did mainly for a telegram stickerpack, but also to practice rigging. It's a stilized otter using a version of the good old inverted hull shading to get outlines. [Get the Stickerpack on Telegram.](http://https://t.me/addstickers/otterly_adorable)  The rig has IK/FK switching, variable IK chain lengths, stretch-IK-switching, FK saling, powerful yet simple spine controls and an eye setup, that I kind of need to improove in the future ... if you want to have a crack at the model yourself, consider [forking it the model on gitlab](https://gitlab.com/betalars/otterly-adorable). The materials are mainly built for quick prototyping in blender, it all kind of also works in realtime, but I'd put in a bit more optimisation before adding it to a game.