Seems like of the the big boys in the 3D Printing Industry, 3D Systems has just released a pretty sophisticated new 3D Modelling software today. "Cubify Design" is for sale for $199.00, with a 14 day free trial for anyone looking to test it out before plunking down the big bucks, and includes the following features:

- Create precise parts with sophisticated 3D modeling tools
- Make assemblies of multiple parts including moving, interlocking and articulated designs
- Check functionality with interference and real weight checks
- Generate basic 2D drawings of your designs
- Import: DXF, DWG, AD_PART, AD_ASM, IGES, STEP
- Export: AD_Part, PDF, DXF, DWG, STL

To order the software go here:
http://cubify.com/how_it_works/design.aspx

Has anyone tried it out yet? I'd love to hear some feedback