Illustrating Mathematics using 3D Printers

TL;DR

This paper explores how 3D printing technology can be used to visualize mathematical concepts and proofs, making mathematics more accessible and engaging for educators and the public.

Contribution

It demonstrates the potential of 3D printing as a tool for visualizing mathematical ideas and proofs, updating previous work with new technological capabilities.

Findings

3D printing enhances understanding of complex mathematical concepts

Models facilitate public engagement with mathematics

The technology is now more accessible for educational purposes

Abstract

3D printing technology can help to visualize proofs in mathematics. In this document we aim to illustrate how 3D printing can help to visualize concepts and mathematical proofs. As already known to educators in ancient Greece, models allow to bring mathematics closer to the public. The new 3D printing technology makes the realization of such tools more accessible than ever. This is an updated version of a paper included in book Low-Cost 3D Printing for science, education and Sustainable Development, ICTP, 2013 edited by Carlo Fonda Enrique Canessa and Marco Zennaro.