This is the other custom that I finished on the same day as the Eyezon custom. This vinyl toy has a clear outer casing and a visible guts inside. These were just as transparent as the outer vinyl when I got the toy but I decided to darken them by burning the plastic with a lighter and paint thinner. I then installed a motion activated LED each inside the brain and the belly. The eyes are gooey strands of silicone that were attached to the outside of the puffer balls I got the LEDs from. The whole has been finished off with some color shift paint, glitter and lots of high gloss coating.