The Robowranglers, team 148, of Greenville, Texas and the Thunder Chickens, team 217, of Sterling Heights, Michigan show you how their robots go from concept to finished sheet metal. Both teams are long time competitors in the FIRST Robotics Competition (FRC) and are sponsored in part by Innovation First, International (IFI).
In the interest of full disclosure, I work for IFI which is featured in this video.