Rick Miller: 3-D printers available for the home

Our technology commentator Rick Miller says 3-D printers are available in "box stores" for around $1,300, and a small hand-held 3-D printer that can render small, plastic figures is available for about $99.  There is concern that guns can actually be printed, but body parts such as hands and ears have also been produced with 3-D printers.  Rick offers this list of the 10 weirdest 3-D printed objects.