Free models · Game-ready GLB
Kit
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.
9,111 free GLB models
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.
Specific Gravity Pycnometer (Geotechnical Soil Testing Laboratory)
Glass pycnometer flask with stopper on a walnut stand; hollow where visible.
Dispersion Mixer (Geotechnical Soil Testing Laboratory)
Dispersion mixer with motor head, shaft into an open steel beaker and a weighted base.
Soil Hydrometer (Geotechnical Soil Testing Laboratory)
Glass hydrometer with bulb, thin stem and paper scale; rides in the bath cylinder.
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.
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.
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.
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.
Swell Measurement Bridge (Geotechnical Soil Testing Laboratory)
Swell bridge with seated feet, centre stem, brass gauge body and card; spans the mould mouth.
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.
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.
Penetration Plunger (Geotechnical Soil Testing Laboratory)
Hand plunger with foot disc, shaft, palm handle and a scale card; foot seats flat.
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.
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.
Linear Shrinkage Trough (Geotechnical Soil Testing Laboratory)
Open half-round shrinkage trough between end plates with a striking bar; the channel is genuinely open.
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.
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.
Grooving Tool (Geotechnical Soil Testing Laboratory)
Small grooving blade with walnut grip and a bevelled cutting edge.
Shear Loading Yoke (Geotechnical Soil Testing Laboratory)
Loading yoke with crossbar, twin arms and a seating ball that meets the box stem.
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.
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.
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.
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.
Overflow Header Stand (Geotechnical Soil Testing Laboratory)
Header stand with a graduated supply bottle, reading card and a feed tube running down the column.