OBJ v/s FBX file format explained. FBX is an advanced 3D file format that can hold more 3D data than the OBJ format, including textures, models, joints, animations, camera, lights, skinning, etc.

The second most popular file type after STL is probably the Wavefront OBJ. The US Library of Congress states that "The OBJ file format supports definition of the geometry for object surfaces using ...

OBJ is a 3D file format developed by Wavefront Technologies. It is used to store 3D models designed by combining 3D objects, meshes, shapes, metadata, textures, and more.