My son bought a 3-D printer and has been playing with it ever since.
He's been testing it and working with it to see what he can do with it.
This is a electric faceplate that he designed and printed.
When it came out of the printer, this is what it looked like.
He's made a few other things, but this is his new toy and he's just having fun playing with it.
Holiday gift guide, 2017
19 hours ago