So, here we have Instant Mold:
You can buy it from the "coolminiornot" webshop, but I'm not aware of any other place that sells it.
A putty that you can use to creat instant molds for casting. Click the above link. It's crazy.
So, it can only be used for fairly basic molds, but this looks like it has some incredible potential...
... and not just for law-suits from GW.
So, has anyone used it? Does it do what it says on the box (and in the video)?
Very tempted to buy some, myself.