http://moi3d.com/download.htm
Hi Michael,
Love the tutorials and the forum - the software is wonderfully refreshing - as opposed to all the clunky learning curves in your competition.

You've had version 3 out for awhile - I'm afraid to buy version 3 close to the release of v4 and then have to pay an upgrade soon after having just purchased v3. I'm afraid of buying the software & the upgrade back-to-back even though it's apparent the BETA isn't released yet - and you said it would be 6mo after that. Curious. Instead of doing this alone... why don't you open source this code and work on donations or subscriptions? Have you heard about http://www.patreon.com/

I use Rhino 5. I'm not clear that I can import 3dm in/out of Moi3d in 3dm format - and that they'll render OK in KeyShot 5.

Keep up the good work. Certainly seems like the most sensible program I've seen - ever - for 3d artist designing.
Thank you.
Ron