Formcard

FORMcard is a handy, pocket-sized card of strong, meltable bio-plastic that you can use to make, fix and modify the world around you. Just drop it in a cup of hot water and it's ready to use. Keep one in your wallet, toolbox or kitchen drawer so that it's always around when you need to use it.///Description
FORMcards are instant. When they're cool, they're ready to use, so you can fix things quickly in emergency situations, like when a handle breaks on a tool, or a button falls off your jacket. They are strong like nylon, so they can be used for long lasting solutions, such as making hooks in your workshop to hold tools, or pans in your kitchen. 

FORMcards are reusable, so if you don't like what you've made, or if you're finished with a project, you can just melt it back down again and use it for something else. Great for making new toys as your kids grow up!