A new art game came out today (10/01/15) for the Wii U where you make 3D pixel cube art like models digitally, honestly it looks a bit like Minecraft but it's not an actual game it's just an application where you make 3D art.
"Create 3D models of your own design and render them with realistic lighting and shadows. Voxel models are made from cubes giving a stylized, "blocky" look - like 3D pixel art. You can use the built-in ray tracer to render high-quality images of your scenes. With VoxelMaker you have both 3D canvas and camera in your hands: be inspired and create!"VoxelMaker for Wii U is mainly a way to make 3D art and save it as pictures, nothing more. Currently it's priced at $4.99 on the eShop. The app looks well made but the function of the app could've probably been more thought out rather than JUST an art application.
Game on and Keep it Rehl!