http://www.contourcrafting.org/

Behrokh Khoshnevis claims that his system could build a complete home in a single day.

Caterpillar Inc. has provided funding for the Viterbi project. http://viterbi.usc.edu/news/news/2008/caterpillar-inc-funds.htm

NASA is evaluating Contour Crafting for its application in the construction of bases on Mars and the Moon. http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/20060007775_2006008340.pdf