Evertything is 3d, house, car, parts, food, but the print it all(:
I think, you have to see it more like 3d printing a statue of your self or anything else.
look on google.
Thanks, I know about 3d printing.
My problem is that I look @ domains as if I am an end user, a buyer.
In meatspace, people don't see 3d and automatically think of printing.
Best to sell this to another domainer who is drinking the KoolAid.