I was admonished for not telling fnord12 about the 3-D printing technology when i first heard about it. So, now i'm making sure i post about the 3-D pen.

I'm not saying this isn't neat-o, but a 3D printer essentially lets you create a functioning version of whatever you want (and hopefully one day from recyclable/reusable materials). This is an arts and crafts tool.

uh...Automan?!! a 3-D pen is just the first step in creating a real life version of Cursor.