This is a personal collection meant only to have some contrast between good pieces and those which I think can use some improvements. It's for personal use and development only. It's not to degrade the work of anyone. What I feel needs improvements in these artworks are usually, Execution, Shading, Wireframe, Colors, Textures etc. One piece can have a great execution and desing, but then the shading fails, like bad vertex normals and normal maps. I wont include scanned art, minecrat art or volxel art as I think they are not inside these technical boundaries.