Projector ring lets you shine your memories on the wall

Projector ring lets you shine your memories on the wall

This insanely clever ring was designed by Luke Jerram and jeweler Tamrakar for Jerram's wedding. Featuring a built in lens and a transparent slide with an image of him and bride-to-be Shelina Nanji, it turns into a projector when a light is shined through it.
The ring is updatable, too, with the ability to swap out the slides built right in. It's a pretty brilliant idea, one that is unfortunately a one-of-a-kind object. When asked to make one for other couples (which happens all the time, predictably), he responds with this: "Congratulations on your engagement! I'm afraid this ring was a one off, made for my wife. I'm afraid you'll have to make your own unique ring for your own unique partner!"