Spiral Of Theodorus Wall Design

The Spiral of Theodorus is one of mathematics most elegant constructions: a chain of right triangles that winds outward, each one built on the hypotenuse of the last. We have turned that idea into sixteen individually printed triangular panels that fan out from a single point and curl into a tight, satisfying spiral on your wall. Ours prints in a full rainbow gradient, starting tight and warm near the centre in orange and red, then sweeping through pink, violet, blue, teal and green before landing back on yellow and orange at the outer edge. Each panel is 3D printed in PLA+ for crisp facet lines and a smooth raw finish, and the layered panels cast real shadows that shift with the light in the room. It sits beautifully behind a desk, in a study, or on a feature wall in a living room, and it doubles as a genuine conversation starter for anyone who studied geometry and remembers the Pythagorean theorem fondly. Maths teachers, engineers and puzzle lovers tend to love it on sight. Printed to order in Australia and assembled from sixteen pieces at a generous size, ready to hang within a couple of days. Go bold with the rainbow gradient, or ask for the moodier black, red and steel grey combination if you want something sleeker.

The OzFDM team prints each one to order in Australia, so quality stays front of mind every time. Made from durable PLA+, with local customer support behind every order.

Want a different colour to match your space? Just ask us before checkout and we will do our best to accommodate.