Some links

I think this is quite amazing: a tablet to draw directly 3d curves... take a look at the link

http://designreform.net/2008/10/20/3d-nurbs-sketching/

Here's a weird voronoi school:

http://www.misosoupdesign.com/feidad/NewMediaSchool/

And the website of a international conference which took place in Minneapolis

http://www.acadia.org/acadia2008/

hope you can find some inspiration :)