The nets of 3D shapes help you see some of the properties of the shape. This net of a tetrahedron shows you the shape of each face and the number of faces. Can you see that a tetrahedron has 4 ...

The geography we are rooted in, the language(s) we speak, and the timeless tales that go into building the cultural tapestry ...

Few companies in the world of 3D printing have been able to continue to grow and evolve their technology as Formlabs. Unlike many market leaders in the filament extrusion segment, its products have ...

Discover how a 3D printed tracheostomy tube revolutionized care for a young patient with tracheal erosion at the Mayo Clinic.

Use the drop down menu to choose from the possible solids: Tetrahedron, Cube, Octahedron, Dodecahedron, Icosahedron, or "My Own Net." Manipulate set shapes in the workspace. Click and drag the shape ...