mmd_tools is a blender addon for importing MMD (MikuMikuDance) model data (.pmd, .pmx), motion data (.vmd) and pose data (.vpd). Exporting model data (.pmx), motion data (.vmd) and pose data (.vpd) ...

You can move, rotate, or scale the 3D model by rewriting MatrixFactory.h. You can save the screen as bitmap file to SD card by enabling bitmap_out in M5Stack_MMD.ino ...