3D Printing File Types

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Although there are numerous formats for 3D files, the most popular are .STL and .OBJ files.

Although there are other files such as FBX, COLLADA, 3DS, IGES, STEP, VRML, and X3D.   

For the printers that are used in BPS, it is recommended that we .STL files to send to slicer software.