
Oyumaru - Blue Stuff (Reusable Modelling Compound)
What is Oyumaru?
It’s a thermoplastic from Japan that melts when you put it into hot water and then hardens as it returns to room temperature. You can make a mold from Oyumaru, or you can use Oyumaru itself in a mold to create reproductions. It is easy to use, requires no special tools or chemicals, and can be used over and over again.
Grab a two part sculpting putty like: to use inside your Oyumaru molds!
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Product Information
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Shipping & Returns
Description
What is Oyumaru?
It’s a thermoplastic from Japan that melts when you put it into hot water and then hardens as it returns to room temperature. You can make a mold from Oyumaru, or you can use Oyumaru itself in a mold to create reproductions. It is easy to use, requires no special tools or chemicals, and can be used over and over again.
Grab a two part sculpting putty like: to use inside your Oyumaru molds!














