Provided to me by the prop master on the set of smallville. The Hero screen used stones of knowledge.
This is the actual light up hero prop used on screen during multiple episodes. The Air Stone is made from CNC machined aluminum and is hollow with a 12 volt light inside.
The fire stone is also hollow with a 6 volt light. The water stone is cnc machined acrylic made from 2 halves glued together sandwiching a transparency with the printed symbol.
