Hi Michael,

I havn't decide yet to pushase rhino yet, I'm still using the pl version, and my export/save count is over since a while.
Seems like the 5.0 is coming this year too, so I'll maybe wait a little bit more (900$ is still a little amount of money especially
for an hobby kind of use).

Thanks for the little explanation about the conversion process, the kind of object I want to use is probably a little bit too heavy
to this process.

As for the convertion crash, I'm using a really low triangulate object for testing (2000 tris), without success.
Maybe it's a data precision problem, the log file report this : 'La conversion de la chaîne "0.0173325" en type 'Single' n'est pas valide' (sorry for the french).

Not sure I have to will to debug the problem with the Solveering LLC guys, I even have no idea how expensive is the pro version :S.

 

- Back to the topic :

123D didnt work for my son at all, the viewport manipulation is to weird for him. It was funny to see him bitching about all the popups too :)
MoI is definivelety much better for kids ;)