Free models · Game-ready GLB
Kit
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.
4,574 free GLB models
Single track viaduct span (Modern Rail and Metro Network)
A 12 m concrete box girder viaduct span on a tapered pier, carrying ballasted track between parapets.
Tunnel portal with slab track (Modern Rail and Metro Network)
A 6 m concrete tunnel portal with a horseshoe bore, cornice, splayed wing walls and slab track through it.
Overhead contact wire run (Modern Rail and Metro Network)
An 18 m span of overhead line: a sagging messenger wire, a staggered contact wire and droppers.
Catenary portal mast (Modern Rail and Metro Network)
A two track catenary portal: 8.4 m masts on a 9 m span with a lattice cross beam and two registration arms.
Catenary mast with cantilever (Modern Rail and Metro Network)
An 8 m single track catenary mast with a tubular cantilever, registration arm and insulators.
Third rail track 6 m (Modern Rail and Metro Network)
A 6 m ballasted module with a top contact conductor rail on porcelain pots outside the running rails.
Left hand turnout (Modern Rail and Metro Network)
A 12 m left hand turnout with planed switch blades, growing bearers, a crossing casting and a point machine.
Ballasted track curve 10 degrees (Modern Rail and Metro Network)
A 6 m ballasted curve turning 10 degrees on a 34.4 m radius, for depot and metro alignments.
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.
Ballasted track straight 6 m (Modern Rail and Metro Network)
A 6 m ballasted track module with concrete sleepers, rail pads, cast shoulders and spring clips.
Radial stacker, stockpile and reclaim tunnel (Ore Processing and Haulage Plant)
The stockpile yard: a conveyor tail station feeding a straight module, a 30 degree horizontal curve and another straight into the radial stacking conveyor, whose boom builds the coarse ore cone. The reclaim tunnel entrance sits at the toe of the pile with the reclaim belt...
Belt connector cases (Ore Processing and Haulage Plant)
Independent test rows proving the belt connector contract. Row one runs a tail station through a straight module, a 30 degree horizontal curve and a second straight into a head station at grade. Row two climbs from a tail station through a straight and an inclined module...
Milling and separation area (Ore Processing and Haulage Plant)
The grinding and separation half of the plant: the semi-autogenous mill and the ball mill side by side on their foundations, the hydrocyclone cluster on its lattice support between them, the thickener with its rake bridge, a bank of flotation cells feeding the filter press...
Ore plant overview, crusher to loadout (Ore Processing and Haulage Plant)
The plant spine in flow order: the truck dump pocket with its pedestal rock breaker feeding a vibrating grizzly feeder and the primary jaw crusher, an apron feeder onto the conveyor tail station, two straight overland modules, the 44 m inclined flight climbing to a transfer...
Tailings storage, water plant and site services (Ore Processing and Haulage Plant)
The water and services side of the plant: five tailings berm modules forming a length of dam crest with the decant tower and its catwalk out in the pond, the spillway chute and stilling basin at the end of the embankment, a slurry pump house feeding three pipeline modules...
Slurry pipeline module, 16 m (Ore Processing and Haulage Plant)
A 16 m module of slurry pipeline on concrete sleepers with steel saddles and clamps: a raised expansion loop, four bolted flange joints, a knife gate valve with a handwheel and a drain tee to a plinth.
Inclined feed conveyor flight, 44 m (Ore Processing and Haulage Plant)
A 44 m inclined conveyor flight climbing 12 m to a silo roof or transfer tower: stringers on two trestle bents and four braced lattice towers, a troughed belt on idlers, a climbing walkway with a toe board, and a head pulley, drive, chute and stair tower.
Reclaim tunnel entrance (Ore Processing and Haulage Plant)
The daylight end of a reclaim tunnel: a reinforced concrete portal with a headwall, soffit and flared wing walls, the stockpile embankment carried over it, and the reclaim conveyor climbing out on braced trestles with a walkway, handrails and a toe board.
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.