What are the giant robotic bugs? we also call them giant insects. According to the tiny bugs that live in your backyard. We scale it up to 2-5m in length or more. These giant bugs are made from a combination of steel, fiberglass and skin material made from a mixed silicone that can protect against sun, rain, and snow. In a giant bugs exhibition. These robotic monsters look scary. Like the Alien in movie MIST mutated intruders generally occupy the earth, In fact, these bugs are even earlier than dinosaurs appear.