I had the metal parts all machined following the plans provided by the Guild. They looked awesome. I made them functional in their own right since they were purpose specific. The arm telescopes to 7 feet using a car antenna and modified plumbing parts you can find at home depot. The ear lights cages house the moflash covers and flash using the light organ kit hooked up to the CF3 for all of my recorded phrases from the shows and the gun shoots out a variety of things. Water, paintball or marshmellows depending on the venue.