Story Cubes is a fun little game. And I'm very impressed by the quality of the dice.
Does anyone know who manufactured the dice? I'd like to contact them about making some dice for a game I'm designing.
It's a combination of working with a high quality factory AND providing high quality artwork that understands the dice moulding process. If you want to contact me directly rory(at)thecreativityhub.com I will discuss the possible options you have, which are;
1) go direct to the factory, or
2) work through a company like Koplow Games, who will act as your agent and help you get the best quality possible from the factory.
Language and cultural differences make what should be a simple task into something that can be quiet challenging!
I've been there and earned my stripes!