Whoa that's neat!
please lets have these made... and one for guyman too
Everyone seems to like them! If I had the modelling expertise I'd really love to, the chrome finish seems a great fit for a keycap design. Although currently the image is only a Photoshop I made for fun. A matching duo set would be perfect with the helmets.
Thinking about the lights I imagine it wouldn't be possible to have such fine small LEDs but perhaps it could instead be pin holes or some such to create the effect using a regular size LED from the board, or alternatively some removable non-lit strip that snapped into place.
It really does look like it's waiting to be made, haha