Ulthrix Hive (Terrain Set)

Ulthrix Hive is a world drowned beneath a ravenous alien infestation, its surface smothered in writhing tendrils and pulsating growths as the ever-adapting swarm devours all life to fuel its endless expansion.

These support-free STL files bring the twisted world of Ulthrix Hive to life for 28/32mm miniatures. Crawling with alien growths and nightmarish details, they’re printer-friendly and perfect for wargames and RPGs, letting both new and veteran hobbyists build a fully infested battlefield.

This terrain set includes seven highly detailed pieces including a modular wall and trench system allowing you to build a complete alien landscape – Alien Hive, Alien Spore Launcher, Alien Egg Clusters, Alien Hive Lookout, Alien Birthing Pod, Alien Hive Walls, Alien Hive Trench System.

The complete Ulthrix Hive terrain set was given to our Sci-Fi Terrain Members across the March and April ’26 terrain pack releases.