I don't care what the experts say, I want a 3-D printer. One of the girls in my Scout troop has one and the stuff they're making for "SWAPS" is really cute and cool stuff. I think we'll have the coolest SWAPS at the skating rink. Others are bringing stuff like pipe cleaners on popsicle sticks and we're bringing in 3D printed logo necklaces, rings, and stretchy bracelets.