Free models · Game-ready GLB
Sci fi
Every sci-fi model below is a self-contained .glb under 25 MB that drops into three.js, Blender, Godot, Unity and Unreal, free to use and modify in commercial projects without attribution.
Load one straight from its CDN URL with a plain GLTFLoader, or take a whole themed set from the packs.
1,094 free GLB models
Sail Backed Tripod Browser (Alien Creatures and Monsters)
Tripedal browser on two hind legs and one central foreleg under a tall dorsal sail.
Armoured Pill Form (Alien Creatures and Monsters)
Segmented armoured xeno curled into a defensive C with its head tucked under.
Coiled Ambusher (Alien Creatures and Monsters)
Limbless coiled xeno rising to a hooded forebody with two pincer arms.
Filter Feeding Wader (Alien Creatures and Monsters)
Two-legged stilt wader whose head is a fan of filter plates rather than a beak.
Six Limbed Apex Predator (Alien Creatures and Monsters)
Long low hunter with four running legs, a raptorial pair and a double jaw.
Gasbag Drifter (Alien Creatures and Monsters)
Buoyant ribbed gas sac with a small ventral body and five anchor tendrils.
Plated Grazer (Alien Creatures and Monsters)
Broad six-legged grazer under a row of overlapping dorsal armour plates.
Burrowing Segmented Worm (Alien Creatures and Monsters)
Limbless ringed worm coiled on the surface with its radial jaw raised.
Chitinous Insectoid Warrior (Alien Creatures and Monsters)
Four-legged armoured insectoid xeno with blade forearms and paired mandibles.
Amphibious Frilled Xeno (Alien Creatures and Monsters)
Crouched amphibious xeno with a ribbed neck frill, throat sac and webbed digits.
Heavy Reptilian Xeno (Alien Creatures and Monsters)
Massive tail-balanced reptilian biped with a plated back and crested skull.
Four Armed Labourer Xeno (Alien Creatures and Monsters)
Broad squat xeno with two shoulder girdles, four arms and a banded sensor strip.
Elder Xeno with Elongated Cranium (Alien Creatures and Monsters)
Tall stooped xeno elder whose cranium sweeps back over its shoulders.
Tentacled Floater (Alien Creatures and Monsters)
Radially symmetric floating mantle trailing eight ground-brushing tentacles.
Crystalline Strider (Alien Creatures and Monsters)
Six stilt legs carrying a faceted prismatic core crowned with crystal blades.
Slender Grey Xeno (Alien Creatures and Monsters)
Small gracile humanoid xeno with a teardrop cranium and huge wrapped eyes.
Fleet core lineup (Modular Spaceships and Space Fleet)
All ten hull cores arranged in two rows at their actual metre scales.
Orbital logistics (Modular Spaceships and Space Fleet)
Trade hub with utility craft and container cluster on a ground-level comparison plane.
Cruiser dry dock (Modular Spaceships and Space Fleet)
Cruiser fitted with engine, turret, radar and cargo pod inside a dry dock.
Asteroid chunk (Modular Spaceships and Space Fleet)
Asteroid chunk with original detailed hull construction and static fittings.
Survey probe (Modular Spaceships and Space Fleet)
Survey probe with original detailed hull construction and static fittings.
Derelict core (Modular Spaceships and Space Fleet)
Derelict core with original detailed hull construction and static fittings.
Escape pod (Modular Spaceships and Space Fleet)
Escape pod with original detailed hull construction and static fittings.
Ice chunk (Modular Spaceships and Space Fleet)
Ice chunk with original detailed hull construction and static fittings.