Lightweight
Volcano
32,977 triangles GLB 1.3 MB
Free Cave Entrance 3D Model
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Rocky mound with a walk-in cave entrance 2 m wide and 3 m deep that fades to dark inside, topped with grass and flanked by boulders.
Free under CC0 for personal and commercial use, no attribution. Download without login as GLB, FBX, BLEND, USDZ or OBJ. Lightweight with 17,797 triangles and 2K textures.
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$0 · CC0CC0: no login, no attribution CC0 1.0
Work with this model
- Open in the 3D Viewer Wireframe, UVs and texture channels
- Change colors in Recolor Studio Recolor it and export a new GLB
- Convert GLB to STL Millimetres and Z-up, with a watertight check
- Convert GLB to OBJ With your own unit, up axis and pivot
- Render a turntable video or GIF Seamless spinning loop as MP4, WebM or GIF
The tools run in your browser and load the web preview of this model. For the full quality files, use the downloads above.
Technical details
- Quality tier
- Lightweight Stylized, 2K or palette textures, game-ready
- Triangles
- 17,797
- Textures
- 2K (2,048 px) Base ColorRoughnessMetallicNormal
- Dimensions
- 5.05 × 5.08 × 3.96 m (W × D × H)
- License
- CC0 1.0 · public domain
- Published
- Category
- Nature & Plants
- Kit
- Cozy Terrain Kit
- Formats
- Origin details are included in LICENSE.txt and manifest.json.
Size comparison
About this model
Every adventure needs a dark opening in the hillside, and this cave entrance 3D model delivers one that a character can actually walk into. The soft rocky mound measures 5.05 by 5.08 m and stands 3.96 m tall. Its arched opening faces negative Y, is about 2 m wide and 2.4 m high, and the tunnel runs 3 m into the rock before it closes with a rounded back wall. The stone colour fades gradually into deep charcoal towards the inside, so the cave reads as dark and mysterious without any extra lights. The floor is flat and sits 8 cm above the ground. A thick grass cap covers the top, boulders guard both sides of the mouth and pebbles lie in front. Place a Lantern or a Treasure Chest inside for a quick dungeon start. It counts 17,797 triangles with 2K PBR textures.
Good for
- Dungeon or mine entrance
- Monster lair in an RPG
- Hidden treasure spot
- Fantasy diorama centrepiece
Tags
Engine import notes
Unity GLB · FBX
Import the GLB with the glTFast package or use the FBX. 1 m in the file = 1 Unity unit.
Unreal Engine FBX
Use the FBX. The model is built in metres. Unreal works in centimetres and converts on import, so it arrives at real size (3.96 m = 396 cm).
Godot 4 GLB · FBX
Drag the GLB into the FileSystem dock. Godot 4 imports it directly, with materials. The FBX works too (Godot 4.3+ imports it natively).
Blender BLEND · GLB
Open the .blend directly, or import the GLB via File › Import › glTF 2.0.
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