3D Printing always gets people excited whenever we mention it, and this excitement is all over. Consider the YouTube video of ten year old Schuyler St. Leger speaking at Ignite Phoenix, in which he describes with some passion his thoughts on 3D printing and the maker community. His hugely entertaining talk is definitely worth viewing.
Via Youtube (Hat tip to Cathy)
Schuyler is a regular at HeatSync Labs http://www.heatsynclabs.org/