by ATT_K
I DID NOT MAKE THIS MODEL! ALL CREDIT GOES TO WINDOWS100%
I have not printed this yet!
Model is "Windows100% Kurisu Makise" downloaded from https://elrincondelkitsune.blogspot.com/2012/10/mmd-kurisu-makise-windows-100.html
This is a model generated from PMX Editor that allows you to turn MikuMikuDance! models into OBJ files and also allows you to pose the model. OBJ file was then error fixed in windows 3D builder and exported to STL.
I have also attached the PMX file so you can download PMX Editor yourself and change the pose if wanted.
English PMX editor download: https://www.deviantart.com/eoscustom3d/art/English-Pmx-Editor-v1-1-542100208
https://www.youtube.com/watch?v=4czpUz1bEV4 video by Makers Muse showing you how to make PMX files 3d print ready.