Rhino Freezes or crashes when I try to create a mesh for an STL export

Im sure there’s a good reason why but every time I try to create a mesh for STL Export, the program freezes or crashes. Can anyone point me in the right direction for a solution?

Rick521 wallplate curvesV1.3dm (2.8 MB)

Moved to Serengeti

Nothing seems wrong here…what settings are you using?

It works fine here.
I can use the mesh command or Export to STL.
I can’t find anything wrong with the file.

That implies the problem is with your Mac

Please run the SystemInfo command and post the results.


Thanks for the help. Here is the system infoSystem info.pdf (69.1 KB)

No, sorry, the SystemInfo command in Rhino V6 please.

Oops sorry.rhino system info.txt (3.3 KB)

It could be a borked PLIST file or just your iMac getting really long in the tooth.
Try resetting the PLIST first:

That iMac is from late 2013.
Apple is doing a crap job of supporting nVidia display adapters.

Hopefully the PLIST reset sorts it.

Hi John,

I think you’re right. The iMac is the problem. Thanks for your help!

Hi Jim,
Thanks for your reply. As it turns out, it seems like my machine is the problem.