3d printer reveals mathematical beauty – and surprise

Sometimes visualization of geometric proofs can make it easier to understand it.
Now, Harvard mathematician Elizabeth bluffkov and Oliver kernier have taken a step in 3D printing.
They gave a variety of mathematical shapes in form, reviewing the techniques of ancient Greece, and even the shadow of the fourth dimension.
They believe that 3D printers can become powerful forces in mathematics education by making equations easy to turn into objects.