Math You Can Touch
2025 Creative Challenge

To celebrate the 2025 IDM we invited you to participate in our Math You Can Touch Challenge, by using your artistry and creativity to construct mathematical sculptures from everyday physical objects.

We created a gallery of some of your most creative and inspiring sculptures, and an interactive map to explore and discover creations from all over the world.

All photos in this page were licensed by their creators under a Creative Commons BY-SA license.