Love your 3D designs? Love your Wii? Why not combine them!
Now with the Wiimote Navigation Add-in for Autodesk Design Review you can use the Wiimote from your Nintendo Wii to interact with a DWF file. The only thing you need as a Wiimote, and a Bluetooth connection on your computer! It’s just that simple.
Check out Autodesk Labs for further information:
http://labs.autodesk.com/utilities/wiimote_adr/

Autodesk Labs has released a new Shrinkwrap add-on for Inventor 2009.
Many of us have been waiting a long time for this. You can make a “shrinkwraped” version of your models, removing any internal faces. This could be very usefull when either sending a model to a vendor or end user when you don’t want them knowing the internal design, but want them to be able to use your product in a design. Or in making ”lightweight” versions of your models for 3D printing. Lightweight versions could also help in rendering when memory limitations become an issue.
http://labs.blogs.com/its_alive_in_the_lab/2008/08/shrinkwrap-add.html
Also check out the demo video on You Tube:
http://www.youtube.com/watch?v=JmqSX25blIs