A 3d printer (Stl) project type design but feel free to use it any of your projects or work, no textures or materials, no frills really.. not a bad $3 buy, feel free to get creative with it, make it your b*tch, in games, media, design's, artworks and innovations. If you have any issues with it, feel free to let me know and I'll do my best to fix it and make it work, no worries.