It is usually a very dense polyurethane foam, sometimes by itself ... Most professional model shops will use it. The one big flaw of tooling board is its price — this stuff is expensive.

Constructing a detailed mini house model requires precision and carefully chosen materials to achieve a realistic finish. Using cardboard, acrylic sheets, and foam board, each component is assembled ...

If you’re moving beyond foam board wings, 3D printing is an excellent way to create an accurate airfoil, and [Tom Stanton] provides us with an excellent guide to modeling wing sections for easy ...