Free models · Game-ready GLB
Modular
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.
2,251 free GLB models
Deposit Box Wall Straight (Bank Vault Heist Kit)
Safe deposit box wall module, 1 m wide and 2.6 m tall on the vault grid. Two rows of large drawers below and four columns of small boxes above, each with a brass keyway and number plate.
Vault Wall Plan 1 m (Bank Vault Heist Kit)
Planning-view stand-in for any 1 m vault wall module: a 0.3 m tall footprint block with a steel cap for top-down layouts.
Deposit Box Wall End (Bank Vault Heist Kit)
Deposit box wall termination: 0.75 m of boxes closed by a full-height brushed steel pilaster that finishes the exposed east end.
AnimatedVentilation louvre with linked blades (Animated Mechanisms Kit)
Seven blade louvre panel in a painted frame with a bolted head flashing and an amber operating linkage down one side. The blades turn from closed to open together.
AnimatedPortcullis gate with winch drum (Animated Mechanisms Kit)
Seven bar spiked iron grille running in channel guides between two gate piers, lifted into a crenellated gatehouse chase by a timber winch drum on the front wall.
AnimatedRising barrier arm with counterweight (Animated Mechanisms Kit)
Vehicle barrier: a 3.6 m banded boom with a drop skirt and a counterweight, pivoting from a painted pedestal with a reader panel and an emissive lamp.
AnimatedSaloon swing doors (Animated Mechanisms Kit)
Pair of half height slatted timber bat wings on spring pivots, hung clear of the floor and the head of a 1.6 m opening so they rock through a rest position.
AnimatedPressure airlock door with locking dogs (Animated Mechanisms Kit)
Thick ribbed slab with a glazed porthole that rises up an exposed guide frame after four amber locking dogs rotate clear of the jambs.
AnimatedUp and over garage tilt door (Animated Mechanisms Kit)
Four panel steel door on top pivots with diagonal counterbalance arms, tilting up and back into the head of a 2.5 m garage opening.
AnimatedAutomatic sliding door pair (Animated Mechanisms Kit)
Two glazed leaves on an overhead roller track with a belt drive motor and a control box, sliding apart into the reveals of a 2.2 m opening.
AnimatedIris blast door with six blades (Animated Mechanisms Kit)
Six overlapping steel blades hinged around a bezel ring close a 2.2 m circular portal cut through a wall bay. Each blade swings outward on its own pin.
AnimatedRoller shutter door with barrel hood (Animated Mechanisms Kit)
Twenty one slat steel curtain running in side guides under a barrel hood, with an amber bottom rail and a wall control box. The curtain bunches into the hood as it lifts.
AnimatedDouble leaf door in a wall bay (Animated Mechanisms Kit)
Pair of framed steel leaves hung on opposite jambs of a 2 m opening, with vertical pull bars, glazed vision panels and a bolted transom beam above.
AnimatedHinged single door in a wall bay (Animated Mechanisms Kit)
Single steel leaf on three knuckle hinges inside a 3 m painted wall bay, with lever handles both sides, a glazed vision panel and an overhead closer arm.
Service water line 4 m (Underground Mine and Shaft Works)
A 4 m run of 100 mm service water pipe on the same wall brackets, with a smaller isolating valve and a hose drop.
Compressed air line 4 m (Underground Mine and Shaft Works)
A 4 m run of 180 mm compressed air pipe on wall brackets with bolted flanges, an isolating valve with a handwheel and a hose drop to a coupling.
Cable tray run 4 m (Underground Mine and Shaft Works)
A 4 m ladder cable tray on wall brackets carrying two power cables and a communications cable, with rung spacing and marker plates.
Ventilation duct run 4 m (Underground Mine and Shaft Works)
A 4 m run of 1.1 m rigid ventilation ducting with bolted flanges, roof hanger brackets and reflective marker plates.
Ventilation duct bend (Underground Mine and Shaft Works)
A quarter turn of 1.1 m ventilation ducting on the 2 m radius grid, with flanges at both ends and two hanger brackets.
Narrow gauge turnout (Underground Mine and Shaft Works)
A 4 m turnout panel with point blades, a stretcher bar, a hand throw stand with a target and a short diverging spur leaving to the east.
Narrow gauge track curve (Underground Mine and Shaft Works)
A quarter turn of 750 mm gauge track on the same 4 m radius as the drift curve, with radial sleepers and a two part rail section.
Narrow gauge track panel 4 m (Underground Mine and Shaft Works)
A 4 m panel of 750 mm gauge track: a ballast bed, timber sleepers on 0.6 m centres and flat bottom rail with the rail head 0.28 m above the drift floor.
AnimatedShaft station chamber (Underground Mine and Shaft Works)
An 8 m square shaft station excavated at 5.6 m clear height, with arched drift openings north and south, a 3.6 m by 2.4 m shaft opening through the back, a lined shaft sleeve above with buntons and guides, a steel roof frame and a named landing gate.
AnimatedShaft station cutaway review section (Underground Mine and Shaft Works)
A review variant of the shaft station with the east wall removed so the landing, guides, shaft sleeve and station fittings can be inspected and photographed from the side.