This would be handy!

[Dune]

To scan stuff for use in TG2... http://www.youtube.com/watch?v=ZboxMsSz5Aw

[Henry Blewer]

You could make 3D dioramas of your images for museums.

[inkydigit]

I saw this in the week, some say it (the clip/show)is edited in such a way that it is somewhat misleading...e.g. the original wrench is completely different to the finished printed one, still cool ideas though, 3d printing is great!

[TechGeek89]

To scan stuff for use in TG2... http://www.youtube.com/watch?v=ZboxMsSz5Aw

Quite amazing !!!!!!!!