Interactive Foldable Nets

Choose a solid, then tap faces to fold and unfold. Use “Fold All”, “Unfold All”, and “3D Mode” to explore how nets form 3D shapes.

Solid & Controls

Solid:

3D mode (simulated perspective)

Tap faces to fold/unfold. Base face is darker blue.

Hints

• Base face (darker blue) stays on the page; other faces hinge around its edges.

• In 3D mode, faces are slightly skewed and shaded to suggest depth.

• All animations use simple SVG transforms, so they work on Kindle, iPad, phones, and desktop.