Paragon Die & Engineering is a full-service mold supplier with design and build capability. The company has installed the largest double-gantry five-axis milling machine from Fidia Co that is available on this continent. Built by Fidia SpA, San Mauro Torinese, Italy, and about the size and length of a car wash, the machine can cut the entire fuselage of an F-22 Raptor to tight tolerances. One advantage of the Fidia is that it can operate both gantry heads simultaneously using the same program, which means it can position two milling heads to cut on the same jobs. That capability makes it possible to machine both sides of an aircraft fuselage at the same time, or for one cutter to perform rough milling, followed immediately by a second cutter that performs finish milling.