Assetforge is described as 'Asset Forge allows anyone to create 3D models and 2D sprites using building blocks. Finished assets are compatible with most available game engines' and is a 3D Modeler in the photos & graphics category. There are more than 100 alternatives to Assetforge for a variety of platforms, including Windows, Mac, Linux, Web-based and iPad apps. The best Assetforge alternative is Blender, which is both free and Open Source. Other great apps like Assetforge are FreeCAD, Sweet Home 3D, SketchUp and LibreCAD.