3d Model File Format. Most 3d modeling software. They are generated by cad software programs which can be used to create models or architecture plans.
Obj format obj file format primarily used for 3d printing. The file format is open and has been adopted by other 3d graphics application vendors. For the most part it is a universally accepted format wikipedia obj wikipedia tools support.
The file format is open and has been adopted by other 3d graphics application vendors.
2d cad files are often referred to as drawings while 3d files are often called models parts or assemblies. They are generated by cad software programs which can be used to create models or architecture plans. Popular 3d file formats stl format stereolithography or stl is a universal 3d file externsion that is widely used in the segments of 3d. Cad computer aided design files may contain 2d or 3d designs.
