Acceptable 3D Printing CAD Files

With many different CAD software programs being used by hobbyists, engineers, and the makerspace community, Prototype Hubs aims to offer a range of acceptable 3D CAD file types. If you would like to see more accepted file types in the future, please let us know here.

Below is a list of all supported 3D Printing file upload types to the Prototype Hubs site:

  • Binary STL
  • ASCII STL
  • OBJ
  • 3MF

Currently, we accept files that have only been exported in millimetres (mm).

Coming Soon:

  • Support for file formats exported in inches (in) and centimetres (cm).

This article was last updated on December 29, 2020.