i recently watched a show about the future on tv and it shows all these little balls the microscopicy combine and work together to creat 3d objects. and yo coould say drop a new 3d model of a car in one batch and then sorta email it to another batch and they could pick it up hold and take it with them. is that not the coolest thing ever. it even matches colors. so what happens if you put your hand in it? does it make another hand ppl can carry around and play with? if you hadit right now what would you make with it?