Time Out says
Ikejiri Institute of Design is home to the world’s first – and, perhaps not surprisingly, only – art museum dedicated to snow globes. With around 1,000 examples from around the world on display, the Snowdome Museum is certainly comprehensive, though it's worth going to mainly for the regular workshops, where you can make a snow globe of your own.
Room 109, Ikejiri Institute of Design, 2-4-5 Ikejiri, Setagaya-ku, Tokyo
|Transport:||Ikejiri-Ohashi Station (Denentoshi line), south exit|