Saw these keychain sets on twitter and I thought they looked great. For any of you attending Anime Expo the guy who made them will be showing them off there. : r/steinsgate
Today I got this amazingly crafted masterpiece, a Metal Upa keychain, from steins gate, made by a fellow 9gagger! Again, I must thank you @utopiamonster for making this! - 9GAG
Looking For Mini Sculpture To A Size Of Keychain That Represent Anime Called Steins Gate. | Shapeways 3D Printing Forums