Inventor, Luke Jerram, is quite the romantic. For his girl, he designed one ring that talks and one ring that projects images.
The talking ring has his 20-second recorded marriage proposal etched into the surface, which can be played with a miniature record player. The projecting ring has a series of small slides inserted into the edge. When lit by a candle or LED light, it projects the portraits onto a wall.
Luke wants to keep his designs one-of-a-kind, so he won't replicate the rings for anyone else. How lucky is his wife?
{Images via Modish by Luke Jerram}