It was made by a member of a scenario paintball team (seen sitting at the control seat in the third video). It apparently took 4-1/2 years to make it.
http://www.youtube.com/watch?v=uQey6yeNVjA
Mechanism feed test
http://www.youtube.com/watch?v=o_Nl1VoLm94
Edited by CaptainSlug, 24 April 2010 - 05:34 AM.