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.
8,219 free GLB models
Emissive crystal cluster (Cave and Crystal Caverns)
Small pale blue prisms with an emissive-coloured material; no light source node.
Selenite spire (Cave and Crystal Caverns)
Tall blade-shaped crystal with a broad flat side and bevelled edges.
Pyrite crystal mass (Cave and Crystal Caverns)
Compact metallic angular cubes grow from a dark matrix.
Malachite crust (Cave and Crystal Caverns)
Green rounded mineral crust with concentric nodular growth.
Obsidian shards (Cave and Crystal Caverns)
Thin black glassy fragments with sharp fractured tips.
Fluorite cube cluster (Cave and Crystal Caverns)
Intergrown cubic mineral habit with several exposed square faces.
Open amethyst geode (Cave and Crystal Caverns)
Half rock shell with inward-facing purple crystals around an open cavity.
Gypsum blade cluster (Cave and Crystal Caverns)
Slender broad-bladed crystals in an open radial spray.
Calcite spar blades (Cave and Crystal Caverns)
Intersecting broad rhombohedral mineral blades.
Quartz cluster (Cave and Crystal Caverns)
Clear geometric hexagonal prisms end in sharp pyramidal points.
Moonmilk patch (Cave and Crystal Caverns)
Soft rounded pale mineral deposit on a low cave-floor mound.
Helictite cluster (Cave and Crystal Caverns)
Thin branching calcite needles grow sideways and curl upward.
Boxwork mineral panel (Cave and Crystal Caverns)
Intersecting thin calcite blades form open rectangular cells on a backing.
Cave popcorn crust (Cave and Crystal Caverns)
Small tightly packed mineral knobs cover a low rock panel.
Cave pearls in basin (Cave and Crystal Caverns)
Round calcite concretions resting in a shallow mineral bowl.
Soda straw cluster (Cave and Crystal Caverns)
Thin hollow mineral tubes hanging at varied lengths.
Rimstone gour dams (Cave and Crystal Caverns)
Stepped shallow calcite pools with raised rims.
Calcite drapery curtain (Cave and Crystal Caverns)
Folded hanging sheet with alternating deep vertical pleats.
Flowstone sheet (Cave and Crystal Caverns)
Broad vertical curtain of parallel calcite flow ridges.
Large stalactite cluster (Cave and Crystal Caverns)
Pendant calcite deposits with varied taper and clear spaces between growths.
Large stalagmite cluster (Cave and Crystal Caverns)
Upward-growing calcite deposits with varied taper and clear spaces between growths.
Full calcite column (Cave and Crystal Caverns)
Joined floor and ceiling growth forms a continuous hourglass pillar.
Joined column pair (Cave and Crystal Caverns)
Two unequal calcite columns merge at the base and diverge above.
Small stalactite cluster (Cave and Crystal Caverns)
Pendant calcite deposits with varied taper and clear spaces between growths.