3DAssets.dev

Loading model

About

A single axis tracker row: four modules clamped to a 9.4 m torque tube on three piers, with the drive cabinet at the end. The whole row tilts about the tube as one node. Dimensions 9.63 by 1.76 by 1.90 m (X by Y by Z). Metre units, +Y up, +Z front, origin on the footprint at ground level. Animated pivot nodes: tracker at (0.00, 1.62, 0.00) m. The tracker node is the torque tube and all four modules together, pivoted on the tube axis 1.55 m above the ground, so the row tilts east to west and back. The drive cabinet and piers stay still. Renewables low-poly palette: turbine white, concrete grey, site grass, galvanised steel, charcoal, photovoltaic blue, safety yellow and warning red. Rigid node-transform clips: tilt. No skinning. No collision or navigation data.

Use with an AI agent

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

Use the “Solar Tracker Row (Wind and Solar Energy Farm)” asset in my project.

Model: https://cdn.3dassets.dev/assets/34058/v1/model.glb
Asset page: https://3dassets.dev/assets/wind-and-solar-energy-farm-solar-tracker-row-782a5857
Description: A single axis tracker row: four modules clamped to a 9.4 m torque tube on three piers, with the drive cabinet at the end. The whole row tilts about the tube as one node.

- Dimensions (X × Y × Z): 9.635 × 1.76 × 1.9 metres
- Triangles: 536
- Animations: tilt
- 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'
import { AnimationMixer } from 'three'

let mixer

const loader = new GLTFLoader()
loader.load('https://cdn.3dassets.dev/assets/34058/v1/model.glb', (gltf) => {
  scene.add(gltf.scene)
  mixer = new AnimationMixer(gltf.scene)
  mixer.clipAction(gltf.animations[0]).play()
})

// Call from your render loop; deltaSeconds is time since the previous frame.
function updateAssetAnimation(deltaSeconds) {
  mixer?.update(deltaSeconds)
}

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.

Solar Tracker Row (Wind and Solar Energy Farm)

A single axis tracker row: four modules clamped to a 9.4 m torque tube on three piers, with the drive cabinet at the end. The whole row tilts about the tube as one node.

Download asset · 28.8 KB

More in Roads & Infrastructure

Floor Tile Plain (Car Factory Production Line)

Floor Tile Plain (Car Factory Production Line)

Free 3D model of a plain 6 m factory floor tile in light grey epoxy with a recessed joint, a modular plant floor panel for a car factory game asset kit.

@3dassets24 tris · 4 ↓
Floor Tile Walkway (Car Factory Production Line)

Floor Tile Walkway (Car Factory Production Line)

Free 3D model of a 6 m factory floor tile in light grey epoxy with a yellow marked walkway, a modular plant floor panel for a car factory game asset kit.

@3dassets144 tris · 4 ↓
Delivery Lane Marking (Car Factory Production Line)

Delivery Lane Marking (Car Factory Production Line)

Free 3D model of a finished car delivery lane floor marking with bollards, an end of line despatch bay for a car factory game asset kit.

@3dassets1.4k tris · 4 ↓
Slab track straight 6 m (Modern Rail and Metro Network)

Slab track straight 6 m (Modern Rail and Metro Network)

A 6 m ballastless slab track module: a continuous concrete slab with drainage shoulders and rail baseplates.

@3dassets1.4k tris · 4 ↓
Perimeter Gate, Double Leaf (Aircraft Fleet and Airfield)Animated

Perimeter Gate, Double Leaf (Aircraft Fleet and Airfield)

An 8 metre double leaf perimeter gate on two heavy posts, matching the fence bay height. Premium CC0 aircraft and airfield game asset.

@3dassets352 tris · 3 ↓
Perimeter Fence Bay (Aircraft Fleet and Airfield)

Perimeter Fence Bay (Aircraft Fleet and Airfield)

A 4 metre security fence bay: two posts, top and bottom rails, a mesh lattice standing proud of them and a leaning barbed top arm. Premium CC0 aircraft and airfield game asset.

@3dassets300 tris · 3 ↓
Grass Landing Strip Module (Aircraft Fleet and Airfield)

Grass Landing Strip Module (Aircraft Fleet and Airfield)

A 20 by 10 metre grass strip module with a mown landing lane down the middle and white marker cones at its corners, for a club field with no hard runway.. Premium CC0 aircraft and airfield game asset.

@3dassets184 tris · 3 ↓
Box Feature (Ski Resort and Snow Park)

Box Feature (Ski Resort and Snow Park)

Four metre timber jib box with an ice-blue slick top and steel edge rails, raised on two steel supports.

@3dassets96 tris · 3 ↓
Rail Straight (Ski Resort and Snow Park)

Rail Straight (Ski Resort and Snow Park)

Six metre round steel park rail 0.65 m high on three legs with base plates.

@3dassets104 tris · 3 ↓
Tabletop Jump (Ski Resort and Snow Park)

Tabletop Jump (Ski Resort and Snow Park)

Fourteen metre tabletop jump: 4 m take-off ramp, 5 m flat table 1.5 m high and 4 m landing slope, 4.5 m wide, with marker poles at both table edges.

@3dassets96 tris · 3 ↓
Kicker Large (Ski Resort and Snow Park)

Kicker Large (Ski Resort and Snow Park)

Large snow kicker: 7 m concave take-off rising to a 2 m lip, 4.5 m wide, with orange lip markers.

@3dassets68 tris · 3 ↓
Kicker Small (Ski Resort and Snow Park)

Kicker Small (Ski Resort and Snow Park)

Small snow kicker: 4.5 m concave take-off rising to a 1.2 m lip with a sloped back, 3.5 m wide, with orange lip markers.

@3dassets68 tris · 3 ↓

Similar assets

Solar Panel Module (Wind and Solar Energy Farm)

Solar Panel Module (Wind and Solar Energy Farm)

One ground mounted photovoltaic module on its own steel frame, tilted 28 degrees on four feet, with the junction box behind it. Ported left and right so any number repeat into an array row.

@3dassets288 tris
Tiered Seating Row Module (Cinema Multiplex and Foyer)Animated

Tiered Seating Row Module (Cinema Multiplex and Foyer)

A 3 m tier module carrying four tip up cinema seats on the 0.75 m house pitch: a 1.1 m tread on a 0.3 m riser with an amber nosing, armrests with recessed cup holders, crowned red backs and four folding bases. Two modules butt into a six seat bank.

@3dassets6.3k tris
Tracking solar array row (Moon Base Colony and Lunar Rovers)

Tracking solar array row (Moon Base Colony and Lunar Rovers)

The same six-panel row rebuilt on taller posts with a horizontal torque tube, so each panel is a named node that rotates to follow the sun across the sky.

@3dassets1.2k tris · 1 ↓
Shopfront pier module 1.2 m (Retail Store Fixtures and Mall)

Shopfront pier module 1.2 m (Retail Store Fixtures and Mall)

A solid 1.2 m shopfront pier module: a rendered pier with a chamfered plinth, a projecting reveal and a plain head band, for closing a shopfront run at a party wall.

@3dassets320 tris
Mall unit shell pier module (Retail Store Fixtures and Mall)

Mall unit shell pier module (Retail Store Fixtures and Mall)

A 1.2 m mall unit pier: a full-height clad pier between two tenancies, with a chamfered base plinth, a flush clad face and the same capping band as the shell module.

@3dassets384 tris
Clamp rack with sash clamps, 1.8 m (Woodworking Workshop and Joinery)

Clamp rack with sash clamps, 1.8 m (Woodworking Workshop and Joinery)

Steel A frame clamp rack on castors holding six 1.5 m sash clamps: each clamp is a steel bar with a red head casting, a sliding tail on its pin and a screw with a timber T handle, racked the way a shop keeps them beside the assembly table.

@3dassets624 tris
Premium Recliner Row Module (Cinema Multiplex and Foyer)

Premium Recliner Row Module (Cinema Multiplex and Foyer)

The same 3 m tier module with three premium recliners on a 1 m pitch instead of four seats: deep red pads on plinth bases, high backs with headrests, wide armrests with cup holders and a control pad, and the footrests already out. It drops into the same rake.

@3dassets5.0k tris
Wall Tube Clamp (Pneumatic Tube Mail Exchange)

Wall Tube Clamp (Pneumatic Tube Mail Exchange)

Split pipe collar with bolted ears and cantilever saddle bracket seated on a wall or horizontal support.

@3dassets1.3k tris
Large three-row SUV (Road Car Showroom Lineup)Animated

Large three-row SUV (Road Car Showroom Lineup)

Large three-row SUV, an original generic design in a cohesive showroom palette.

@3dassets7.6k tris
Dispensing counter module, four drawer (Clinic and Veterinary Practice)Animated

Dispensing counter module, four drawer (Clinic and Veterinary Practice)

A 600 mm dispensing counter module with four named drawers on lipped fronts under a postformed worktop, on the same counter-run grid.

@3dassets1.2k tris
Four-row backstretch bleacher (Stock Car Oval Speedway)

Four-row backstretch bleacher (Stock Car Oval Speedway)

Four-row backstretch bleacher in an original colourful speedway family.

@3dassets664 tris
Two three and four blade propeller set (Speedboats, Powerboat Racing and Marina)

Two three and four blade propeller set (Speedboats, Powerboat Racing and Marina)

Two three and four blade propeller set with original generic marine construction.

@3dassets2.0k tris