Etsy seller bRainbowshop has created this H 4cm x W 4cm x D 3cm 3D TV screen test necklace using acrylics, woods and laminated prints. It also has an interesting purpose besides exposing the world to dinosaur television sets and cave paintings known as “test patterns”:
When you wear this necklace, you’re saying to the world “I am still awake, but your favourite programming will not return until the morning. Talk to me then.”
Apparently you also have the option to insert a photograph into the TV screen which says “Regular programming has resumed”, although for most of us, that won’t happen until the first cup of coffee kicks in.
Product Page: ($60)