A net has to be able to fold up into the 3D shape. All of the following shapes are nets of a cube. You can use isometric paper to draw 3D shapes. Remember to hold the isometric paper so that you ...

There are only a few truly ancient engineered materials, and among the oldest is paper. Traditionally, paper is flat and can be bent into shapes. However, paper can be molded into for example ...

Researchers at Drexel University and the University of British Columbia believe kirigami, the ancient Japanese art of cutting ...