Ben 10 Ultimate Alien: Cosmic Destruction «EXTENDED»

: Cardboard or EVA foam, green and gold paint, and a clear plastic dome for the center.

: Use metallic paint to mimic the ancient Galvan technology look seen in the game's cutscenes. Ben 10 Ultimate Alien: Cosmic Destruction

: Many creators provide free templates that outline the specific geometric shapes of the device. : Cardboard or EVA foam, green and gold