Ultimate Papercraft 3D is described as 'Standalone software for creating papercraft from 3D models. It includes an easy-to-use layout editor for bringing your papercraft designs to reality and a 3D window for viewing your 3D models' and is a 3D Modeler in the photos & graphics category. There are nine alternatives to Ultimate Papercraft 3D for a variety of platforms, including Windows, Mac, Linux, iPhone and iPad apps. The best Ultimate Papercraft 3D alternative is Pepakura Designer. It's not free, so if you're looking for a free alternative, you could try DXF2papercraft or Dunreeb Cutout. Other great apps like Ultimate Papercraft 3D are Ultimate Unwrap 3D, UVLayout, Unfold3D and Foldify.