CNC for carpenters

As some of you know, my father had a couple of careers. Depending on the current economic cycle, he was either a carpenter or a gifted fabricator of aircraft skins. The transition came several times in my life, usually on a Friday afternoon when he would get laid off. During his carpenter life he was a framer and swung a 16 oz. hammer for a living. I wish he could have lived to see this. How small can CNC get::

http://www.kickstarter.com/projects/1320575205/handibottm-a-smart-digital-power-tool?ref=category