Free models · Game-ready GLB
Exterior
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.
466 free GLB models
Open spore puff (Alien Planet Plants and Terrain)
A hollow pored capsule rises on a short thick neck.
Rooted storage bulb (Alien Planet Plants and Terrain)
Swollen storage body sends six attached roots into the ground.
Egg spire (Alien Planet Plants and Terrain)
Layered protective sheath encloses a pointed upright brood capsule.
Linked seed chain (Alien Planet Plants and Terrain)
Six physically linked elongated seed capsules lie along the ground.
Tuber chain (Alien Planet Plants and Terrain)
A bent rhizome links three unequal storage tubers.
Seed cone (Alien Planet Plants and Terrain)
Overlapping stepped scales surround an upright seed core.
Spore sail (Alien Planet Plants and Terrain)
Thin folded dispersal membrane projects from a heavy seed foot.
Burst seed pod (Alien Planet Plants and Terrain)
Four outward split valves expose a central cluster of seeds.
Hooked seed (Alien Planet Plants and Terrain)
Compact seed body has two curled anchoring hooks.
Mineral roost ledge (Alien Planet Plants and Terrain)
Two protecting crystal fins frame a raised nesting shelf.
Raised nesting platform (Alien Planet Plants and Terrain)
Four rooted struts support a shallow open nest bowl.
Split germinating seed (Alien Planet Plants and Terrain)
Two separated seed halves cradle an attached emergent sprout.
Winged seed (Alien Planet Plants and Terrain)
Central seed body carries two unequal flat dispersal wings.
Cell nursery pit (Alien Planet Plants and Terrain)
A shallow rectangular nursery contains six deep separate cells.
Armoured seed orb (Alien Planet Plants and Terrain)
Large seed has raised longitudinal shell ribs.
Warren crossing (Alien Planet Plants and Terrain)
Two intersecting burrows pass beneath a low soil dome.
Tree cavity habitat (Alien Planet Plants and Terrain)
Short hollow stump contains an offset oval side entrance.
Split shell shelter (Alien Planet Plants and Terrain)
One curved half-shell makes an open-front protected niche.
Colony vent stack (Alien Planet Plants and Terrain)
Grouped hollow funnels rise from a shared nesting mound.
Ribbed cocoon shelter (Alien Planet Plants and Terrain)
A curved rib cage encloses a thick continuous brood shell.
Root den (Alien Planet Plants and Terrain)
Thick roots arch over a sheltered central chamber.
Communal nest wall (Alien Planet Plants and Terrain)
Three linked open nesting bowls share a rigid organic wall.
Spiral burrow mound (Alien Planet Plants and Terrain)
Thick spiral ramp surrounds a dark central burrow mouth.
Cliff nesting niche (Alien Planet Plants and Terrain)
Recessed rock cavity has a low nesting ledge and protective brow.