Redstone Robot

This redstone robot skin is based on real game mechanics and principles of redstone engineering. My goal was to make a robot that isn't just redstone themed, but that looks like it could almost feasibly function.

The observer is the eyes. The furnace is the power source, and an explanation for why the robot needs to eat and breathe. The legs are flying machines, made with alternating slime and honey to avoid sticking to each other. The arms are pistons to break blocks and manipulate items. The back has a command block that acts as the brain and a shulker box to act as the inventory.