Free models · Game-ready GLB
Exterior
Every 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.
8,322 free GLB models
Scoria Cone (Volcano and Lava Fields)
Small cinder cone eight metres across and 2.8 m high with a breached crater at the top, built of loose red brown scoria with a bomb scatter down the outer slope.
Geyser Cone (Volcano and Lava Fields)
One and a half metre geysirite cone built layer by layer round a geyser throat, pale mineral crust over a rocky core with a wet dark vent at the top and a runoff apron at the foot.
Hot Spring Pool Edge (Volcano and Lava Fields)
Four metre hot spring: a still pool inside four stepped sinter terraces, the rim built up in pale mineral ledges and the water a flat plate set below them.
Mud Pot (Volcano and Lava Fields)
Two and a half metre pool of boiling grey mud in a splashed rim of the same mud, with burst bubble domes frozen on the surface and a spatter apron of thrown mud round the outside.
Fumarole Vent With Sulphur Crust (Volcano and Lava Fields)
Gas vent in cooled ground: a 1.2 m collar of rock stained and crusted with bright yellow sulphur round a dark throat, the deposit thickest at the lip where the gas condenses.
Steam Vent Plate (Volcano and Lava Fields)
Two metre plate of ground venting steam: bleached cracked crust round three open holes, ringed with pale mineral deposit and the dark wet stain a hot vent leaves.
Sulphur Deposit Patch (Volcano and Lava Fields)
Two metre patch of sulphur encrusted ground: a bright yellow crust over bleached rock, cracked into plates and studded with small needle clusters at the hot spots.
Hornito (Volcano and Lava Fields)
One and a half metre chimney of welded lava clots built over a skylight in a tube roof, leaning slightly, hollow and glowing at the throat.
Spatter Rampart (Volcano and Lava Fields)
Three metre wall of welded spatter thrown up along one side of a fissure, a low irregular rampart of fused lumps standing on a glassy apron.
Basalt Column Cluster (Volcano and Lava Fields)
Cluster of seventeen hexagonal basalt columns to 2.8 m, the cooling joints of a thick flow standing where the softer rock around them has weathered away, with broken column stubs at the foot.
Lava Tube Mouth (Volcano and Lava Fields)
The opening of a lava tube in a slope face: a 2.7 m arch of layered basalt coming out of a rocky mound, over a floor of frozen flow, with a fallen block apron outside and the passage dark a few metres in.
Collapsed Tube Roof (Volcano and Lava Fields)
Four metre tile where the roof of a lava tube has fallen in: a ragged 2.6 m skylight rimmed with tilted slabs, the fallen roof piled on the tube floor a metre below and daylight reaching the rubble.
Spatter Cone (Volcano and Lava Fields)
Two metre cone built from welded lava spatter round a vent, the rim a ragged collar of splashed lumps and the throat glowing where the last of the fountain drained back.
Cliff Face Module (Volcano and Lava Fields)
Four metre wide cliff of columnar basalt 3.4 m high, the face broken into vertical columns with a rubble apron at its foot and a flat crest that carries the ground above.
Talus Slope Module (Volcano and Lava Fields)
Four metre apron of scree banked against a cliff foot: a graded slope of broken rock rising 2 m across the tile, coarse blocks at the bottom and fine grit at the top.
Ravine Edge Module (Volcano and Lava Fields)
Four metre tile where the ground gives way: a level shoulder that breaks and falls 1.9 m into a ravine, the broken lip strewn with the blocks that went over with it.
Cinder Track Plate (Volcano and Lava Fields)
Four metre plate of a beaten survey track: a graded cinder path worn pale down the middle, edged with the blocks that were cleared off it, crossing a field of loose ash.
Fissure Edge Module (Volcano and Lava Fields)
Four metre tile split by an eruptive fissure: two shoulders of spatter welded ground either side of a 0.9 m gap that drops into a glowing crack, with the walls of the crack modelled down to the glow.
Lapilli Scatter Patch (Volcano and Lava Fields)
Two and a half metre patch of lapilli: the pea sized fall of cinders that settles over everything downwind of a vent, thick in the middle and thinning to nothing at the edge.
Scorched Ground Plate (Volcano and Lava Fields)
Four metre plate of ground burnt by a passing flow: baked grey ash over cracked black earth, with charred stubs and a rim of ash where the burn front stopped.
Cracked Lava Plate With Glow Seam (Volcano and Lava Fields)
Four metre plate of crust broken into four slabs over still molten rock, so a cross of glowing seam shows between them. The seam is emissive geometry recessed below the crust, not a light.
Hexagonal Basalt Pavement Module (Volcano and Lava Fields)
Four metre pavement of columnar basalt seen from above: forty odd hexagonal column tops at slightly different heights, the floor left behind when a thick flow cooled and cracked.
Ash Field Module (Volcano and Lava Fields)
Four metre tile of deep volcanic ash, wind combed into shallow dunes with a scatter of half buried lapilli and one larger block dropped into it.
Aa Rubble Field Module (Volcano and Lava Fields)
Four metre tile of aa lava: a bed of loose clinker blocks in red brown scoria, the surface a walking party crosses slowly and a vehicle does not cross at all.