Cube Kingdom is a little japanese program very easy to learn, that create 3D objects with cubes.
You can also create your own textures and import them in Cube Kingdom in *.BMP format and if you load a BMP image the pixels of the image will be the cubes.
Cube Kingdom can import *.CKO file, and can export in *.CKO and MQO(Metasequoia) files.
CubeKingdom 2.0 EN
Screenshot of the interface.
3D Model created by Ramza3D
CubeKingom when load a BMP file.