This is an unofficial character of Kemono Friend’s anime . Her name is Tomoe chan.
According to Reddit, she is a fan community redesign of Kyururu and has been gaining popularity on Nico Nico Seiga, a Japanese YouTube like website.
There’s another scandal behind this character, it seems that she was created from hatred of the author. Well I don’t understand myself.
Anyway she is cute enough that S.V decided to built a paper craft model of her to be share for public.
You need an account on Nico Nico Douga to download this paper craft model.
If you don’t know Japanese and wants to download Tomoe-chan paper craft, just use Chrome browser and activate auto translator, that’ll help you register on Nico Nico Douga.