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Catia is widely used 3D Software for design and engineerin and would be a valuable format for supporting BIM users.

Safe PR#33676


Yes, the abiblity to read and write to .stp format would be very useful.


Any news regarding this? If Safe software wants I can supply some demo-data. More information on this webpage: www.steptools.com -


Hi everyone,

We’re currently considering adding Rhino and STEP as supported formats and would like to gather some feedback. Specifically, for those who have voted for the STEP format, does Rhino 3DM ever come up on your radar? Do you have any insights to share about its importance to your workflow?

To clarify, we may eventually implement both formats, but as we plan our short-term roadmap, we need to prioritize.