This Is Taken From Scottyboy1129. The Mesh is very messy, but I used Modo to clear it up a little bit, then warped it to fit my head better using Rhinoceros. The chin area is the same, but the top of the helmet is larger, and it comfortably fits my very large head. I used some cheap prewired blue LEDs, a 9v battery and alligator clips from Amazon for the eyes. The blue on the eyes is a section from a blue soccer penny, which you can only see through with the lights off in the daytime.
Flourescent Red (Spray painted darker) and Gold
Supports are needed for the top back and faceplate, but nothing else. This is sliced to fit on an Ender 3 (220mm x 220mm x 250mm I believe)