Topogun is described as 'TopoGun is a stand-alone resurfacing, and maps baking application. The resurfacing functions in TopoGun will help you modify and/or recreate the edgeflow of your digital 3D models. The maps baking functions, will help you bake various types of texture maps from your high' and is an app. There are more than 10 alternatives to Topogun for a variety of platforms, including Windows, Mac, Linux, iPad and Android apps. The best Topogun alternative is MakeHuman, which is both free and Open Source. Other great apps like Topogun are ZBrush, Bforartists, VRoid Studio and Sketchfab.