My cousin, Jarren, designs things in 3 dimensions. He redesigns tools and bolts and other things that need to be improved. I never knew about the 3-D printer. My aunt sent this to me and it is really interesting! The guy recreates a wrench and the 3D version is a useable tool.
This is worth watching.
This is the most amazing thing you will see today!

http://www.youtube.com/watch?v=ZboxMsSz5Aw

I know, how cool!! We've been talking about this at work, too. Amazing!

Amazing!! Still not sure if I've got my head around it.

Rhonda, my son showed me that the other day. He was in awe of it and is convinced he "needs" one of them *L* crafty_linda_b

I can't begin to imagine how expensive they must be!

3D printer for quilters? WOW

Wow, unreal, I would never have thought there was such machines. So much I do not know. thank you for sharing. really enjoyed. :)

this is great