3D shapes, they have 3 dimensions ... Right, what about triangles? Triangles become pyramids. You're now a square based pyramid with 4 triangular faces and a square face for your bottom.
Shapes with flat, angled sides, like pyramids, work best to create 3D shadows. Once you've made your selections, take your flattened cardboard box and start tracing triangles (or the shape of your ...
3D shapes, they have 3 dimensions ... Right, what about triangles? Triangles become pyramids. You're now a square based pyramid with 4 triangular faces and a square face for your bottom.