The most famous "projector wedding ring" was a custom creation by artist in 2010.
: These rings use nano-micro carving or laser engraving to etch high-resolution images onto a microscopic scale. How to View : Direct Viewing : Peeking into the stone with the naked eye. buy projector wedding ring
: When held up to a light source (like a candle or LED) in a darkened room, the ring projects portraits of family members onto nearby surfaces, functioning exactly like a traditional slide projector. The most famous "projector wedding ring" was a
