Glass artist Satoshi Tomizu has been making these glass pendants for a couple of years but I just came across them. Sadly most of the information about them is in Japanese. They are absolutely stunning works of art that appear to contain a whole solar system in the palm of your hand. He has a lottery going on right now to allow people to purchase the next batch of them but it looks like it will only be going on for a couple more hours so move quickly if you want one.