Mars - Gale Crater

The crater Curiosity has been climbing since 2012, with Mount Sharp at its centre.

The actual model file, as it will be printed. Drag to turn it.

Gale is 154 kilometres wide with a five-kilometre mountain of layered sediment rising from the middle. Those layers are why the rover was sent: each one records a different chapter of the planet's water history.

Published by NASA in their 3D Resources collection, which they state is free of copyright. Printed to order — scaled to about 80 mm on its longest side, and resizeable on the next page.