What a novel idea (and I don't mean it sarcastically): printing your own souvenirs from your vacation pix, after touching them up in CAD. Or for that matter, taking pictures of things around you (like redwood trees or other objects in nature). That gives me ideas for new materials and I wonder if anyone's working on them for 3D apps: ones that resemble natural substances, like wood or stone, and less like plastic.
One nice thing about using aCAD program to "print" 3D images on your home 3D printer is that you can "fix them up" before printing them. Another nice thing is that you wouldn't have to bring home souveniors, you could just take a picture (lots of pictures) and print them later. Lots lighter on the luggage.
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