There are many types of nets for the different 3D shapes. A net is made from polygons that can be folded and joined to make a polyhedron. Here is the net of a triangular prism. Why not see how ...

And the net of these pyramids will become, well, The Pyramids! A net is a 2D shape that folds to make up a 3D shape. The net of a dodecahedron (a platonic solid with twelve pentagonal faces ...