Corrupted file

hello!
I am brand new on rhino, so it might be a silly problem that can be fixed easily…

I just downloaded the trial version on my Mac, draw and saved some object in order to get them printed but when I try to send it to the printing team, they say my file is corrupted. Any idea why ? I tried severals files, all corrupted.

thank you so much for your help!

Irène

Hi Irène -

Are you sending the 3dm file to the printing team, or a different file format?
Could you post a simple 3dm file and the exported version?
-wim