This software has been Greenlit by the Community!

The community has shown their interest in this software. Valve has reached out to this developer to start moving things toward release on Steam.

GroBoto - Modeling App
Thanks Everybody !
March 20, 2013 - GroBotoad

Just wanted to give a quick thanks to everyone for helping us get Greenlit.
Apologies for being a bit scarce here — we have been completely immersed in GroBoto related development. We are now working with the fine folks at Steam to get GroBoto launched here.

We'll keep you updated.

Best Wishes,
Darrel