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About

Original warm ivory, petrol blue, brushed steel, clear acrylic and earth ochre soils assets. A framed triaxial cell with wrapped specimen and platens seats on its loading frame beside a pressure panel and burettes; a lever oedometer with consolidation cell, weights and sensor mast; a shear machine with split box, yoke and proving ring; plus permeameter, classification, compaction and logging stations in a clerestory hall with an open washable prep bay. Static fictional equipment; no accuracy, certification or procedure.

Files load directly from the CDN. Choose the pieces you need. Colliders, navigation and gameplay scripts are supplied by your game.

Use with an AI agent

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

Use the “Geotechnical Soil Testing Laboratory” pack in my project.

Manifest (JSON, every model with its CDN URL): https://3dassets.dev/api/v1/packs/geotechnical-soil-testing-laboratory
Starter scene (one GLB with every piece placed): https://cdn.3dassets.dev/assets/39082/v1/model.glb
Pack page: https://3dassets.dev/packs/geotechnical-soil-testing-laboratory
Description: Fifty distinct soils lab designs with three assembled tests, stocked prep bench and classification corner.

- 51 GLB models, 3.9 MB in total
- Units: metres, +Y up, shared scale and palette across the pack
- Licence: CC0 1.0 Universal (no attribution required)
- Loading: three.js GLTFLoader; no additional decoders required. Load models individually from the manifest, or the starter scene as one file.

Also available as a JSON manifest or via the MCP server.

Common questions

How do I use Geotechnical Soil Testing Laboratory 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 pack 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?
Download the starter scene with the button to get every piece already placed as one .glb, or take individual models from the grid below, each with its own download and CDN URL. The JSON manifest linked above lists every file with its URL and size, which is what an AI agent uses to pull the pack into a project. Connect your agent to the MCP server and it can do all of that by itself.

MCP server setupAPI reference

Which game engines and tools can I use Geotechnical Soil Testing Laboratory 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. Every model in the pack is a self-contained binary glTF (.glb) with textures embedded, and so is the starter scene, so each is one file to import and no plugin, converter or decoder to install first.
How do I import this pack 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 Geotechnical Soil Testing Laboratory in a commercial game, and do I need to credit anyone?
Yes to commercial use and no to credit. Every pack 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 starter scene, one .glb with every piece placed, 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 have to download the whole pack?
No. Every model in the pack is a separate published asset with its own download and CDN URL, so you can take one prop or the entire set. The starter scene is the one-file option for people who want everything placed at once.
Do the models in Geotechnical Soil Testing Laboratory fit together?
That is the point of a pack. The members are built together to one real-world scale with consistent pivots and a shared palette and level of detail, so a building, a vehicle and a prop from the same pack sit correctly in one scene without rescaling or re-texturing.

Game kit

Geotechnical Soil Testing Laboratory

Fifty distinct soils lab designs with three assembled tests, stocked prep bench and classification corner.

Download pack · 1.9 MB

One GLB with every piece placed in a starter scene. Each model is also below on its own.

Everything in this pack

Roofed Geotechnical Testing Laboratory (Geotechnical Soil Testing Laboratory)

Roofed Geotechnical Testing Laboratory (Geotechnical Soil Testing Laboratory)

Industrial test hall with sill walls, framed glazing, corner posts, pitched side roofs and a glazed clerestory monitor; testing and wet zones stay distinct.

@3dassets22.2k tris · 6 ↓
Washable Specimen Preparation Bay (Geotechnical Soil Testing Laboratory)

Washable Specimen Preparation Bay (Geotechnical Soil Testing Laboratory)

Open washable bay on a kerbed glazed tray with drain grate, low tiled walls, steel posts, flat canopy, hose bib and coiled washdown hose.

@3dassets5.1k tris · 4 ↓
Soil Tube Extrusion Press (Geotechnical Soil Testing Laboratory)

Soil Tube Extrusion Press (Geotechnical Soil Testing Laboratory)

Bench extrusion press with twin columns, crosshead, screw spindle with tommy bar and a soil tube staged in the cradle; spindle meets the tube, never air.

@3dassets2.0k tris · 4 ↓
Split Soil Core Liner (Geotechnical Soil Testing Laboratory)

Split Soil Core Liner (Geotechnical Soil Testing Laboratory)

Split core liner as two separated acrylic half shells with steel end rings; the split reads as a real gap, never paint.

@3dassets928 tris · 4 ↓
Specimen Trimming Lathe (Geotechnical Soil Testing Laboratory)

Specimen Trimming Lathe (Geotechnical Soil Testing Laboratory)

Trimming lathe with bed rollers, end chucks, a tensioned cutting wire and a drive box; wire crosses the specimen axis.

@3dassets1.7k tris · 4 ↓
Taut Wire Trimming Bow (Geotechnical Soil Testing Laboratory)

Taut Wire Trimming Bow (Geotechnical Soil Testing Laboratory)

Hand trimming bow with a tensioned wire across walnut uprights and brass tension nuts.

@3dassets1.3k tris · 4 ↓
Membrane Stretcher Sleeve (Geotechnical Soil Testing Laboratory)

Membrane Stretcher Sleeve (Geotechnical Soil Testing Laboratory)

Membrane stretcher with a genuine bore, brass side fitting and steel seating ring; hollow, never solid.

@3dassets1.1k tris · 4 ↓
Split Specimen Forming Mould (Geotechnical Soil Testing Laboratory)

Split Specimen Forming Mould (Geotechnical Soil Testing Laboratory)

Split forming mould as two thin matching steel half shells with clamp bands and a foot; halves part on a real seam.

@3dassets1.4k tris · 6 ↓
Porous Platen Pair (Geotechnical Soil Testing Laboratory)

Porous Platen Pair (Geotechnical Soil Testing Laboratory)

Paired porous platens with grooved faces; sandwich the wrapped specimen in the cell.

@3dassets896 tris · 3 ↓
Membrane Wrapped Cylindrical Soil Specimen (Geotechnical Soil Testing Laboratory)

Membrane Wrapped Cylindrical Soil Specimen (Geotechnical Soil Testing Laboratory)

Fitted soil specimen in a translucent membrane sleeve; one workpiece, not a sample assortment.

@3dassets480 tris · 4 ↓
Transparent Triaxial Cell (Geotechnical Soil Testing Laboratory)

Transparent Triaxial Cell (Geotechnical Soil Testing Laboratory)

Bounded transparent cell around a real bore with fitted lid, three tie rods, centre plunger and base ports; seats on the loading frame.

@3dassets2.8k tris · 4 ↓
Axial Loading Frame (Geotechnical Soil Testing Laboratory)

Axial Loading Frame (Geotechnical Soil Testing Laboratory)

Reaction frame with plinth seat, twin columns, crosshead, screw jack with load block and side control box; carries the cell.

@3dassets1.9k tris · 4 ↓
Pore Pressure Distribution Panel (Geotechnical Soil Testing Laboratory)

Pore Pressure Distribution Panel (Geotechnical Soil Testing Laboratory)

Pressure panel with three brass gauges, needle valves below and a labelled manifold; hoses leave from the base, endpoints modelled.

@3dassets3.2k tris · 4 ↓
Volume Change Burette Assembly (Geotechnical Soil Testing Laboratory)

Volume Change Burette Assembly (Geotechnical Soil Testing Laboratory)

Twin glass burettes with visible fill columns, brass taps and a reading card on a weighted stand.

@3dassets1.5k tris · 4 ↓
Deairing Reservoir (Geotechnical Soil Testing Laboratory)

Deairing Reservoir (Geotechnical Soil Testing Laboratory)

Sealed deairing tank with dished lid, brass vent, side outlet and a gauge on a raised stand.

@3dassets2.1k tris · 4 ↓
Vacuum Catchpot (Geotechnical Soil Testing Laboratory)

Vacuum Catchpot (Geotechnical Soil Testing Laboratory)

Sealed catchpot with dished lid, twin hose nipples at working height and a stable plinth.

@3dassets1.3k tris · 4 ↓
Constant Head Permeameter Cell (Geotechnical Soil Testing Laboratory)

Constant Head Permeameter Cell (Geotechnical Soil Testing Laboratory)

Small transparent permeameter with capped ends, side overflow arm and a support frame; hollow where visible.

@3dassets1.8k tris · 4 ↓
Overflow Header Stand (Geotechnical Soil Testing Laboratory)

Overflow Header Stand (Geotechnical Soil Testing Laboratory)

Header stand with a graduated supply bottle, reading card and a feed tube running down the column.

@3dassets1.2k tris · 4 ↓
Front Loading Oedometer Lever Frame (Geotechnical Soil Testing Laboratory)

Front Loading Oedometer Lever Frame (Geotechnical Soil Testing Laboratory)

Lever frame with pivoted arm through the column, counterweight, hanging slotted-weight carrier and a cell seat; pivots and load path modelled.

@3dassets1.6k tris · 4 ↓
Consolidation Cell (Geotechnical Soil Testing Laboratory)

Consolidation Cell (Geotechnical Soil Testing Laboratory)

Squat consolidation cell with base, ring, porous stones and a loading cap with stem; seats in the lever frame.

@3dassets736 tris · 4 ↓
Slotted Loading Weight Carrier (Geotechnical Soil Testing Laboratory)

Slotted Loading Weight Carrier (Geotechnical Soil Testing Laboratory)

Hanger rod with three genuinely slotted weights seated on the shoulder; slots read as gaps, never paint.

@3dassets620 tris · 4 ↓
Displacement Sensor Mast (Geotechnical Soil Testing Laboratory)

Displacement Sensor Mast (Geotechnical Soil Testing Laboratory)

Sensor mast with overarm, brass indicator body, scale card and a probe tip that rests on the specimen cap when the mast stands on the lever base.

@3dassets1.0k tris · 4 ↓
Direct Shear Translation Machine (Geotechnical Soil Testing Laboratory)

Direct Shear Translation Machine (Geotechnical Soil Testing Laboratory)

Shear drive with fixed jaw, sliding carriage on dovetails, lead screw with handwheel and motor block; carries the split box.

@3dassets2.5k tris · 4 ↓
Split Shear Box (Geotechnical Soil Testing Laboratory)

Split Shear Box (Geotechnical Soil Testing Laboratory)

Split shear box with a real sliding gap, bounded ochre sample, separator plate, loading cap and stem; gap reads, never implied.

@3dassets1.8k tris · 3 ↓
Proving Ring With Gauge (Geotechnical Soil Testing Laboratory)

Proving Ring With Gauge (Geotechnical Soil Testing Laboratory)

Steel proving ring with mounting bosses, stem, brass gauge body and cream dial; the ring bore is genuinely open.

@3dassets2.3k tris · 4 ↓
Shear Loading Yoke (Geotechnical Soil Testing Laboratory)

Shear Loading Yoke (Geotechnical Soil Testing Laboratory)

Loading yoke with crossbar, twin arms and a seating ball that meets the box stem.

@3dassets1.1k tris · 5 ↓
Liquid Limit Cup Device (Geotechnical Soil Testing Laboratory)

Liquid Limit Cup Device (Geotechnical Soil Testing Laboratory)

Rocking brass cup on a cranked base with height gauge and control block; cup and crank read as a mechanism, static pose.

@3dassets1.5k tris · 4 ↓
Grooving Tool (Geotechnical Soil Testing Laboratory)

Grooving Tool (Geotechnical Soil Testing Laboratory)

Small grooving blade with walnut grip and a bevelled cutting edge.

@3dassets600 tris · 4 ↓
Laboratory Cone Penetrometer (Geotechnical Soil Testing Laboratory)

Laboratory Cone Penetrometer (Geotechnical Soil Testing Laboratory)

Guided cone penetrometer with stand column, overarm, sliding rod, sharp cone, release button and scale card; vertically guided, distinct from the cup.

@3dassets1.1k tris · 4 ↓
Plastic Limit Rolling Plate (Geotechnical Soil Testing Laboratory)

Plastic Limit Rolling Plate (Geotechnical Soil Testing Laboratory)

Glass rolling plate on walnut feet with rolled soil threads and a steel spatula; threads touch the plate.

@3dassets2.7k tris · 4 ↓
Linear Shrinkage Trough (Geotechnical Soil Testing Laboratory)

Linear Shrinkage Trough (Geotechnical Soil Testing Laboratory)

Open half-round shrinkage trough between end plates with a striking bar; the channel is genuinely open.

@3dassets980 tris · 4 ↓
Guided Compaction Rammer (Geotechnical Soil Testing Laboratory)

Guided Compaction Rammer (Geotechnical Soil Testing Laboratory)

Compaction rammer retained in its guide tube with the drop weight riding the rod, foot and latched keeper; weight cannot leave the guide.

@3dassets1.3k tris · 4 ↓
Detachable Collar Compaction Mould (Geotechnical Soil Testing Laboratory)

Detachable Collar Compaction Mould (Geotechnical Soil Testing Laboratory)

Cylindrical compaction mould with a detachable collar ring seated on top, base plate and clamp lugs; collar lifts clear.

@3dassets1.6k tris · 4 ↓
Split Surcharge Weight Pair (Geotechnical Soil Testing Laboratory)

Split Surcharge Weight Pair (Geotechnical Soil Testing Laboratory)

Split surcharge ring as two matching halves with lifting pins; halves meet on a real seam, counted once.

@3dassets768 tris · 4 ↓
Penetration Plunger (Geotechnical Soil Testing Laboratory)

Penetration Plunger (Geotechnical Soil Testing Laboratory)

Hand plunger with foot disc, shaft, palm handle and a scale card; foot seats flat.

@3dassets476 tris · 4 ↓
Swell Measurement Bridge (Geotechnical Soil Testing Laboratory)

Swell Measurement Bridge (Geotechnical Soil Testing Laboratory)

Swell bridge with seated feet, centre stem, brass gauge body and card; spans the mould mouth.

@3dassets1.3k tris · 4 ↓
Wet Washing Sieve Sink (Geotechnical Soil Testing Laboratory)

Wet Washing Sieve Sink (Geotechnical Soil Testing Laboratory)

Deep wash sink with inset basin, swan faucet, a meshed sieve resting on the rim and a drain hose; sieve mesh is genuine.

@3dassets3.8k tris · 6 ↓
Mechanical Soil Sieve Shaker (Geotechnical Soil Testing Laboratory)

Mechanical Soil Sieve Shaker (Geotechnical Soil Testing Laboratory)

Sieve shaker with motor drum, platform, two meshed sieve trays with real wires, lid and clamp arms; no solid discs.

@3dassets6.8k tris · 6 ↓
Nested Sieve Cassette (Geotechnical Soil Testing Laboratory)

Nested Sieve Cassette (Geotechnical Soil Testing Laboratory)

Nested triple sieve rings with true fine mesh in brass rims on a carrier; fits the shaker clamps, counted once.

@3dassets7.9k tris · 4 ↓
Hydrometer Cylinder Bath (Geotechnical Soil Testing Laboratory)

Hydrometer Cylinder Bath (Geotechnical Soil Testing Laboratory)

Temperature bath with glazed front, two glass cylinders with visible fill columns, heater block and thermostat; holds the hydrometer.

@3dassets3.0k tris · 4 ↓
Soil Hydrometer (Geotechnical Soil Testing Laboratory)

Soil Hydrometer (Geotechnical Soil Testing Laboratory)

Glass hydrometer with bulb, thin stem and paper scale; rides in the bath cylinder.

@3dassets1.1k tris · 4 ↓
Dispersion Mixer (Geotechnical Soil Testing Laboratory)

Dispersion Mixer (Geotechnical Soil Testing Laboratory)

Dispersion mixer with motor head, shaft into an open steel beaker and a weighted base.

@3dassets1.2k tris · 4 ↓
Specific Gravity Pycnometer (Geotechnical Soil Testing Laboratory)

Specific Gravity Pycnometer (Geotechnical Soil Testing Laboratory)

Glass pycnometer flask with stopper on a walnut stand; hollow where visible.

@3dassets588 tris · 4 ↓
Sand Cone Density Apparatus (Geotechnical Soil Testing Laboratory)

Sand Cone Density Apparatus (Geotechnical Soil Testing Laboratory)

Sand cone with funnel, valve, base plate over a test hole and a poured sand pile beside it; cone bore genuine.

@3dassets1.2k tris · 5 ↓
Soil Density Cutting Cylinder (Geotechnical Soil Testing Laboratory)

Soil Density Cutting Cylinder (Geotechnical Soil Testing Laboratory)

Open cutting cylinder with end caps and a driving bar; bore genuine.

@3dassets620 tris · 5 ↓
Specimen Log Desk (Geotechnical Soil Testing Laboratory)

Specimen Log Desk (Geotechnical Soil Testing Laboratory)

Log desk with record sheets, tag blocks, pen cup and four logged specimens queued at the edge.

@3dassets5.6k tris · 4 ↓
Moisture Tin Drying Cabinet (Geotechnical Soil Testing Laboratory)

Moisture Tin Drying Cabinet (Geotechnical Soil Testing Laboratory)

Drying cabinet with glazed door, three shelves of brass moisture tins and a kick vent; tins seated in rows.

@3dassets4.7k tris · 4 ↓
Weighing Draft Shield Station (Geotechnical Soil Testing Laboratory)

Weighing Draft Shield Station (Geotechnical Soil Testing Laboratory)

Draft-shielded balance with three glazed sides, top light, pan, display and readout; shields genuinely glazed.

@3dassets2.5k tris · 4 ↓
Specimen Cradle Trolley (Geotechnical Soil Testing Laboratory)

Specimen Cradle Trolley (Geotechnical Soil Testing Laboratory)

Cradle trolley on four castors with saddle blocks carrying a soil cylinder; cylinder seated, never floating.

@3dassets1.9k tris · 4 ↓
Laboratory Floor Base (Geotechnical Soil Testing Laboratory)

Laboratory Floor Base (Geotechnical Soil Testing Laboratory)

Low rectangular floor slab supporting the hall, wet bay and yard with a narrow access apron.

@3dassets300 tris · 3 ↓
Busy Soils Lab (Geotechnical Soil Testing Laboratory)

Busy Soils Lab (Geotechnical Soil Testing Laboratory)

A clerestory test hall with three assembled tests: framed triaxial cell with specimen and platens beside pressure panel and burettes, lever oedometer with cell, weights and sensor mast, and shear machine with split box, yoke and ring. Prep bay holds extrusion, trimming and...

@3dassets118k tris · 7 ↓

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