"I sculpt a virtual toy (a fluorescent green snowman) that I can then produce with a 3-D printer." This sounds amazing! She didn't go into a ton of details on

"I sculpt a virtual toy (a fluorescent green snowman) that I can then produce with a 3-D printer." This sounds amazing! She didn't go into a ton of details on this, so I wonder if it's as cool as I imagine. If done well it could be a game changer for 3D printing (and a "killer app" for many families).