Ancient Aliens

A collection of 3D printable Ancient Alien terrain STL files, ideal for sci-fi tabletop RPGs and wargames. These mysterious structures blend cosmic technology with long-lost civilizations.

This collection includes obelisks, pyramids, portals, walls, thrones, alien artifacts, and more. All are highly detailed STL files, ready for home 3D printing.

Great for settings inspired by Xeno-ruins, ancient temples, or forgotten galactic empires. Pair with Moonbase Tiles, or Desert Planets to expand your extraterrestrial terrain set.