We 3D printed this bangle ourselves using real terrain data acquired by the Mars Reconnaissance Orbiter. Mars is a very smooth planet, we exaggerated the relief is about 50 times so you can clearly see the biggest volcano and the biggest canyon in the Solar System.
Be a Mars nerd.
Made of biodegradable PLA plastic.
Support our space science outreach programmes. Proceeds from the sales of this bangle are used to fund astronomy and space science programmes.