Free models · Game-ready GLB
Exterior
Every modern 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.
4,812 free GLB models
Coarse ore stockpile cone (Ore Processing and Haulage Plant)
A live coarse ore stockpile: a 30 m conical pile at the angle of repose with a drawn down crest above the reclaim feeders and coarse rock spilled around the toe.
Weighbridge and kiosk (Ore Processing and Haulage Plant)
A pit mounted weighbridge: an 18 m steel deck on load cell mounts in a concrete pit, concrete approach ramps and guide kerbs, hi-vis edge rails, an indicator post with a display, a traffic light and a small weigh kiosk on its own pad.
Rail loadout bin with clam gate (Ore Processing and Haulage Plant)
A rail loadout bin straddling standard gauge track on four braced lattice legs: a stiffened surge bin over a wedge hopper, a clam gate with two hinged leaves on rams, a telescopic spout with a dust skirt, an operator cabin and a stair tower.
Product stockpile windrow (Ore Processing and Haulage Plant)
A long product stockpile: a 38 m windrow with battered ends, a flat reclaim pad worked into one flank and spilled product around the toe.
Plate and frame filter press (Ore Processing and Haulage Plant)
A side beam plate and frame filter press on a concrete plinth: two end frames, heavy side beams, a stack of eighteen filter plates, a hydraulic closing cylinder and power pack, a filtrate manifold and drip tray, an overhead plate shifter rail and a handrailed service platform.
Reagent tank farm (Ore Processing and Haulage Plant)
A bunded reagent tank farm: four agitated mixing tanks of different sizes with bolted courses and roof plates, agitator drives on bridges with shafts and impellers, caged ladders, a pipe manifold with drop legs, a dosing pump skid and a safety shower and eyewash.
Sample tower (Ore Processing and Haulage Plant)
A clad sample tower on a braced lattice frame: a cross belt sampler head, a sample crusher and a rotary divider stacked over flanged chutes, a reject chute back to the belt, a sample collection cabinet at grade, grating decks and an external stair tower.
Hydrocyclone cluster (Ore Processing and Haulage Plant)
A radial hydrocyclone cluster on a braced lattice support: a distributor drum on a riser feeding eight cyclones through valved pipework, long cones with vortex finders, overflow and underflow launder rings with a discharge pipe, a handrailed deck and a caged ladder.
Thickener with rake bridge (Ore Processing and Haulage Plant)
An 18 m thickener: a concrete tank with crest and overflow launders, a full span bridge truss with handrailed walkways carrying the rake drive head, a feedwell on the centre column, rake arms and blades below the liquor surface, and pipework.
Ball mill with central drive (Ore Processing and Haulage Plant)
A ball mill: a long 5.2 m bolted shell on trunnion bearings with a central gear guard driven by pinion gearboxes both sides, a feed spout chute, a discharge trommel over a cyclone feed sump with a pump skid and riser, and a handrailed platform.
Flotation cell bank (Ore Processing and Haulage Plant)
A bank of five flotation tank cells on a common concrete plinth: stepped cell heights, froth launders on both faces with collection pipes, rotor drives on bridges over each cell, dart valve control boxes between cells and a handrailed walkway along the bank with a stair.
Radial stacking conveyor (Ore Processing and Haulage Plant)
A radial stacking conveyor: a luffing boom on a slew ring over a concrete pedestal, an A frame mast with tie rods and a counterweight, a 21 m braced boom truss carrying a troughed belt and a walkway, a discharge head with drive and chute, and a two wheel travel bogie.
Conveyor tripper car (Ore Processing and Haulage Plant)
A rail mounted tripper car: a braced steel frame on four flanged wheels riding travel rails over the conveyor, the belt lifted through an S bend over two pulleys, a two way discharge chute on a hinge, an access platform with handrails, a ladder and a small operator cabin.
Semi-autogenous grinding mill (Ore Processing and Haulage Plant)
A semi-autogenous grinding mill: an 8 m bolted shell with flanged heads on trunnion bearings and concrete piers, a girth gear in a guard driven through a pinion motor, a feed chute, a discharge trommel, lube skids and handrailed platforms.
Elevated plant walkway module, 12 m (Ore Processing and Haulage Plant)
A 12 m elevated access walkway module on braced trestle bents with longitudinal X bracing: a grating deck on edge channels, handrails and toe boards both sides and a stair down to grade. It bolts alongside a conveyor run or between plant areas.
Conveyor gallery bridge, 12 m level span (Ore Processing and Haulage Plant)
A 12 m enclosed conveyor gallery that spans between transfer towers with no legs of its own: a braced through truss on bearing shoes, a grating floor, the belt on cross beams and troughing idlers, an internal walkway, side sheeting and a monopitch roof.
Conveyor tail pulley and take-up station (Ore Processing and Haulage Plant)
A 6 m conveyor tail station: a tail pulley on a braced frame, a feed hopper with angled skirt boards, and a gravity take-up with two bend pulleys, a guided counterweight box and its guide frame on a concrete pad.
Conveyor transfer tower (Ore Processing and Haulage Plant)
An 18 m four leg braced lattice transfer tower: four handrailed grating decks, an internal stair tower, the incoming head pulley, snub pulley and drive at 14.4 m, a flanged chute dropping 3 m through a bend, and the outgoing belt tail turned 90 degrees at 11.4 m.
Conveyor head pulley and drive station (Ore Processing and Haulage Plant)
A 6 m conveyor head station: a lagged head pulley in an A frame under the stringers, a snub pulley, a belt scraper, a gearbox and motor drive with a coupling guard, a flanged discharge chute to grade and a handrailed maintenance platform reached by a stair.
Overland conveyor module, 30 degree horizontal curve (Ore Processing and Haulage Plant)
A 12 m conveyor module turning 30 degrees on a 22.9 m radius: curved stringers on braced bents set square to the arc, the troughed belt and idler frames rotated to follow the curve, and a curved walkway with handrails and a toe board on the outside of the turn.
Conveyor gallery bridge, 12 m rising span (Ore Processing and Haulage Plant)
A 12 m conveyor gallery that climbs 3 m between transfer towers: the same braced through truss and sheeting with a rising bottom chord, stepped bearing shoes, the belt and idlers set on the slope and a climbing internal walkway.
Overland conveyor module, 12 m straight (Ore Processing and Haulage Plant)
A 12 m level overland conveyor module: two stringers on braced trestle bents with longitudinal X bracing, a 1.2 m troughed belt on 35 degree three roll idlers, a return strand on flat idlers, and an access walkway on one side with handrails and a toe board.
Overland conveyor module, 12 m incline (Ore Processing and Haulage Plant)
A 12 m conveyor module climbing 3 m at 14 degrees: taller braced trestle bents toward the high end, the same troughed belt and idler set, a climbing walkway with handrails and a toe board, and a holdback drive on a plinth beside the low end.
Double deck vibrating screen (Ore Processing and Haulage Plant)
An inclined double deck vibrating screen: a ribbed screen box on coil spring mounts in a braced lattice frame, an exciter drive and guard on a bridge over the box, a feed box at the high end, two discharge chutes and an access platform with a stair.