
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!
- Army Painter - Green Stuff 8"
- AK: Green Power Modelling Putty
- Milliput Superfine White (4oz)
- Milliput Standard Yellow-Grey (4oz)
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!
- Army Painter - Green Stuff 8"
- AK: Green Power Modelling Putty
- Milliput Superfine White (4oz)
- Milliput Standard Yellow-Grey (4oz)
Original: $3.61
-65%$3.61
$1.26Description
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!
- Army Painter - Green Stuff 8"
- AK: Green Power Modelling Putty
- Milliput Superfine White (4oz)
- Milliput Standard Yellow-Grey (4oz)












