Since some days, I am subscribed at a new 3D model marketplace. However it is not sponsored a lot, I think that it is valid so much.
I am talking about cgtrader.

It is founded in 2011 in Vilnius, Lithuania. cgtrader.com is backed by seed funding from Practica Capital and Intel Capital. Its web site is modern and pleasurable to navigate. It offers also a 3D printing service.

I hope to do good sales at cgtrader!