Sheet and Block Modelling

Foam Core Board

It is is a very strong, lightweight, and easily cut material used for the mounting of photographic prints, as backing in picture framing, in 3D design and in painting.

Two Board layers, with a soft spongy foam layer between

Corrugated plastic sheet

Also known as Corriboard Is a light-weight tough material which can easily be cut with a craft knife. Manufacturers typically offer a wide variety of colors and thicknesses It has a fluted center which makes it very strong and useful in products such as crates.

The struts make it especially strong and reinforce the plastic

Expanded Polystyrene 

Light, buoyant and insulative, it can be easily molded and is a soft material also know and Styrofoam. It is used in packaging as it is a good shock absorbent and in cups as it is insulative because of the air pockets in it.

Styrofoam cups, but most commonly comes as pellets.

Machining Foams

Light, with a low density, soft. It is most commonly used in crafting, to create a model of a future product. This can range from perfume bottles to cars. It can also sometimes be used as a packaging insert as the shape of the products can be easily cut out.

It is versatile in the objects it can be styles into.