3DAssets.dev
Loading model…

About

Shore boulder with visible open conical barnacles on its crown. 1.04 × 0.57 × 0.81 m. Original stylized tropical geometry in metres, +Y up. Grounded static meshes with no rig, animation or collision.

Use with an AI agent

Copy this prompt into your AI chat, then describe what you want to build with the asset.

Use the “Barnacle-crusted rock (Tropical Island and Palm Trees)” asset in my project.

Model: https://cdn.3dassets.dev/assets/6853/v1/model.glb
Asset page: https://3dassets.dev/assets/tropical-island-ecology-barnacle-rock-de9780c6
Description: Shore boulder with visible open conical barnacles on its crown.

- Dimensions (X × Y × Z): 1.037 × 0.567 × 0.805 metres
- Triangles: 594
- Animations: none
- Licence: CC0 1.0 Universal (https://creativecommons.org/publicdomain/zero/1.0/)
- Loading: Three.js GLTFLoader; no additional decoders required.

Also available as JSON, Markdown, or via the MCP server.

Import manually

Choose your framework, then copy the code into your project to load the asset.

import { GLTFLoader } from 'three/addons/loaders/GLTFLoader.js'

const loader = new GLTFLoader()
loader.load('https://cdn.3dassets.dev/assets/6853/v1/model.glb', (gltf) => {
  scene.add(gltf.scene)
})

Common questions

How do I use this model with my AI development tools?
Press "Copy for AI agent" above and paste the prompt into Claude Code, Cursor, Codex, GitHub Copilot, ChatGPT or any other coding assistant. The prompt carries the direct CDN URL, the real-world size, the licence and the loading notes, so the assistant can fetch the model and place it in your project without you writing the loader yourself. For a permanent connection, add the 3DAssets.dev MCP server to your tool with one command (for Claude Code: claude mcp add --transport http 3dassets https://3dassets.dev/mcp) and the assistant can then search the whole catalogue, fetch files and read the usage snippets on its own.

MCP server setupGuide for AI agents

How do I get started?
Three ways, from quickest to most automatic. Download the .glb with the button and drop it into your engine's asset folder, where it imports like any glTF file. Or skip the download: copy the three.js, React Three Fiber or model-viewer snippet under "Import manually", which loads the model straight from the CDN. Or connect your AI agent to the MCP server and ask for it by name, and it will find, fetch and place the model for you.

MCP server setupAPI reference

Which game engines and tools can I use this model with?
Anything that reads glTF, which today means all of the major ones: three.js and React Three Fiber on the web, Godot 4, Unity, Unreal Engine 5, Blender and the model-viewer web component. The model is a self-contained binary glTF (.glb) with textures embedded, so there is one file to import and no plugin, converter or decoder to install first.
How do I import this model into Unity, Godot, Unreal or Blender?
Unity: install the glTFast package (com.unity.cloud.gltfast) from the Package Manager, drop the .glb into Assets and drag the prefab in, or load it at runtime from the CDN URL. Godot 4: copy the file into the project folder and the editor imports it as a scene you can instantiate. Unreal Engine 5: File > Import with the built-in glTF importer, which converts the axes for you. Blender: File > Import > glTF 2.0. Units are metres with +Y up in the file, and every importer above handles the conversion to its own axes automatically.
Can I use this model in a commercial game, and do I need to credit anyone?
Yes to commercial use and no to credit. Every model on 3DAssets.dev is released under CC0 1.0 Universal, which places it in the public domain: use it in a paid game, an app, a film or a client project, modify it, redistribute it, and put nothing in the credits. A link back is welcome but it is entirely your choice.

CC0 licence text

Can I load it from the CDN instead of downloading it?
Yes. The .glb file has a permanent URL on cdn.3dassets.dev that is CORS-enabled and never changes content, so you can pass it straight to GLTFLoader, glTFast or model-viewer in production and cache it as hard as you like. Downloading is only needed for engines that import from disk.
Do I need Draco, Meshopt or KTX2 to load it?
No. The geometry is quantized with KHR_mesh_quantization and the textures are re-encoded to WebP, both of which three.js, Godot, Unity and Blender read natively, so a plain GLTFLoader is enough. There is nothing extra to configure and no decoder to ship with your bundle.

Barnacle-crusted rock (Tropical Island and Palm Trees)

Shore boulder with visible open conical barnacles on its crown.

Download asset · 22.9 KB

More in Nature & Landscape

Potted Olive Tree (Tactical Shooter Hill Town)

Potted Olive Tree (Tactical Shooter Hill Town)

Free 3D model of a potted olive tree for a tactical FPS hill town map kit. Measures 1.71 by 2.17 by 1.61 m.

@3dassets1.7k tris · 2 ↓
Boulder Small (Wipe Day Survival Island)

Boulder Small (Wipe Day Survival Island)

Free 3D low poly boulder for island terrain: a four lump granite mass about 1.8 m across, the smaller of the pair.

@3dassets164 tris · 2 ↓
Berry Bush (Wipe Day Survival Island)

Berry Bush (Wipe Day Survival Island)

Free 3D low poly berry bush game asset: four foliage clusters about 1 m across carrying nine red berries for a gatherable food node.

@3dassets494 tris · 2 ↓
Boulder (Wipe Day Survival Island)

Boulder (Wipe Day Survival Island)

Free 3D low poly boulder for island terrain: a four lump granite mass about 3.4 m across, the larger of the pair.

@3dassets164 tris · 2 ↓
Dead Tree (Wipe Day Survival Island)

Dead Tree (Wipe Day Survival Island)

Free 3D low poly dead tree for survival and horror scenes: a bare split trunk with four forked limbs and no foliage, 4.8 m tall.

@3dassets300 tris · 2 ↓
Tree Stump (Wipe Day Survival Island)

Tree Stump (Wipe Day Survival Island)

Free 3D low poly tree stump game asset: a cut trunk 0.56 m high with a pale sawn face inside a bark rim, a heart knot and five root buttresses.

@3dassets160 tris · 2 ↓
Pine Tree (Wipe Day Survival Island)

Pine Tree (Wipe Day Survival Island)

Free 3D low poly pine tree for survival game forests: a tapered driftwood trunk with four stacked needle cones, 5.4 m of harvestable wood.

@3dassets132 tris · 2 ↓
Birch Tree (Wipe Day Survival Island)

Birch Tree (Wipe Day Survival Island)

Free 3D low poly birch tree game asset: a pale banded trunk with three side limbs and five soft foliage clusters 3.4 m across, 5.4 m tall.

@3dassets440 tris · 2 ↓
Sulfur Ore Node (Wipe Day Survival Island)

Sulfur Ore Node (Wipe Day Survival Island)

Free 3D low poly sulfur ore node for survival games: a faceted grey rock mass with yellow sulfur crystal veins set into it, the large of the two sizes in this pack.

@3dassets398 tris · 2 ↓
Stone Ore Node Small (Wipe Day Survival Island)

Stone Ore Node Small (Wipe Day Survival Island)

Free 3D low poly stone ore node small for survival games: a faceted grey rock mass with pale quartz seams set into it, the small of the two sizes in this pack.

@3dassets308 tris · 2 ↓
Stone Ore Node (Wipe Day Survival Island)

Stone Ore Node (Wipe Day Survival Island)

Free 3D low poly stone ore node for survival games: a faceted grey rock mass with pale quartz seams set into it, the large of the two sizes in this pack.

@3dassets398 tris · 2 ↓
Goat willow shrub tree (Forest Trees and Woodland Plants)

Goat willow shrub tree (Forest Trees and Woodland Plants)

Five-stemmed goat willow rising from a low stool, each stem carrying rounded foliage clumps. 5.38 x 9.09 x 5.23 m.

@3dassets1.5k tris · 2 ↓

Similar assets

Seaweed on shore rock (Tropical Island and Palm Trees)

Seaweed on shore rock (Tropical Island and Palm Trees)

Broad seaweed ribbons anchored directly to a rounded tide rock.

@3dassets720 tris
Lichen-crusted rock (Snow, Ice and Mountain Nature)

Lichen-crusted rock (Snow, Ice and Mountain Nature)

Weathered rock with low pale lichen growths confined to the upper surface.

@3dassets3.2k tris
Moss-capped Basalt Boulder (Primeval Frontier: Dinosaur Worlds)

Moss-capped Basalt Boulder (Primeval Frontier: Dinosaur Worlds)

Angular dark boulder with a small companion rock and a moss-covered crown.

@3dassets270 tris
Boulder in snow (Backcountry Snowboarding and Avalanche Safety)

Boulder in snow (Backcountry Snowboarding and Avalanche Safety)

Half buried boulder with a wind moat opened around it, a drift banked on the lee face and a cap of snow on the crown.

@3dassets2.6k tris
Shore Rock Cluster (Quiet Lake Fishing)

Shore Rock Cluster (Quiet Lake Fishing)

Three chunky faceted gray stones for lake edges.

@3dassets240 tris
octopus on rock (Ocean Animals: Whales, Sharks and Fish)

octopus on rock (Ocean Animals: Whales, Sharks and Fish)

common octopus with mantle, visible eyes and 8 tapering arms resting across a basalt rock.

@3dassets4.5k tris
Kitchen tall larder with open shelf 600 (Fitted Kitchen and Bathroom Builder)Animated

Kitchen tall larder with open shelf 600 (Fitted Kitchen and Bathroom Builder)

600 mm tall larder split by an open worktop bay: doors below, an open shelf recess in the middle and a cupboard above.

@3dassets1.3k tris
Open unpressurised crew rover (Moon Base Colony and Lunar Rovers)

Open unpressurised crew rover (Moon Base Colony and Lunar Rovers)

A 2.9 m four-wheel open crew rover for suited drivers: a tubular chassis on four open wire-mesh wheels with steering uprights, double wishbones and fenders, two mesh seats, a T-handle controller, a steerable dish, a whip antenna, a stereo camera mast and a rear equipment pallet.

@3dassets7.8k tris
Open roadster (Vehicle Collection HD: Cars, Planes and Boats)Animated

Open roadster (Vehicle Collection HD: Cars, Planes and Boats)

Open two-seat sports car with visible upholstery, steering wheel, curved wheel arches and roll hoops.

@3dassets10.9k tris
Open rim venue waste bin (Football Soccer Stadium and Club Grounds)

Open rim venue waste bin (Football Soccer Stadium and Club Grounds)

440 mm open rim waste receptacle with a solid base and visible interior.

@3dassets288 tris
Glacial Blue Rock (Alpine Snow Village)

Glacial Blue Rock (Alpine Snow Village)

Angular blue glacial rock with a snow crown and short crystalline ice teeth.

@3dassets228 tris
Iron lockbox, open (Pickups and Collectibles)Animated

Iron lockbox, open (Pickups and Collectibles)

The lockbox with its lid standing open at 95 degrees and five crystals lying inside. The opened state, with a `close` clip that shuts it again.

@3dassets716 tris