F3D is described as ', a fast and minimalist 3D viewer'. There are more than 10 alternatives to F3D for a variety of platforms, including Windows, Linux, Mac, Android and iPhone. The best alternative is Paraview, which is both free and Open Source. Other great apps like F3D are open3mod (Free, Open Source), Magics (Paid), Free View Expert (Freemium) and Netfabb (Freemium).
A free, Open-Source 3D Viewer designed to make it all easier. Massive 3D Format support Free and powerful 3D Viewer for more than 40 file formats, including OBJ, 3DS, BLEND, STL, FBX, DXF, LWO, LWS, MD5, MD3, MD2, NDO, X, IFC and Collada.
Netfabb is not just a viewer, it provides mesh edit, repair and analysis capabilities to everyone already being or aspiring to become part of this fantastic, growing, creative, high-tech industry called Additive Manufacturing, Rapid Prototyping or 3D Printing.
Support for STL, OBJ, WRL & PLY formats Open files in widely used industry standard formats NVidia 3DVision Pro stereoscopic rendering support Use your NVidia Quadro graphics card with stereo-ready display or projector and Artec 3DViewer to get a fully-immersive 3D...
The STL Viewer is FREE software for visualisation of STL or OBJ meshes created in packages such as 3D Studio Max, MAYA and Z Brush, modeled in CAD systems or generated from 3D digitalization of physical objects.