Free models · Game-ready GLB
Sci fi
Every sci-fi 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.
992 free GLB models
Docking Approach (Space Station and Docking Bays)
A four-port node with a laboratory, airlock and tunnel attached, its forward port left free with an alignment target and camera arm. A crew ferry holds 14 m out on the port axis and an automated freighter waits 34 m behind it, with a suited crew member on a manoeuvring unit...
Cabin ventilation duct run (Space Station and Docking Bays)
A 2 m cabin ventilation run on a module wall segment: a rectangular duct with flanged joints and a louvred diffuser, a fan box with a bladed inlet grille, a ribbed flexible hose loop and a service label.
Cable and utility bundle run (Space Station and Docking Bays)
A 2.2 m utility run on a module wall segment: three standoff clamps with cable rings, a six-cable bundle in mixed jacket colours, a junction box with three connector stubs, a service label and an end grommet.
Portable foot restraint (Space Station and Docking Bays)
A 0.55 m portable foot restraint: a bolted base plate, an adjustable post with a locking knob, a named yaw node and an angled platform with two shoe cups, toe bars and heel clips.
Stowage bag wall (Space Station and Docking Bays)
A 1.9 by 1.7 m stowage wall: a module wall segment with eight soft cargo transfer bags of three sizes, each with a closure flap and a yellow pull tab, held by three webbing straps on two vertical rails.
Crew sleep station (Space Station and Docking Bays)
A 2.05 m crew sleep station: a three-sided acoustic booth with a restrained sleeping bag and pillow, tether straps, a laptop on a swing arm, a reading light, wall stowage pockets and a folded privacy curtain.
Crew laptop station (Space Station and Docking Bays)
A 1.4 m crew laptop station on a section of module wall: a bolted mount plate, a two-segment articulating arm with joint housings, a laptop with a tilted screen, a routed power cable and a wall utility outlet.
Sealed science glovebox (Space Station and Docking Bays)
A 1.7 m sealed science glovebox: a bolted equipment base, a rounded work volume with a front window and frame rails, two gauntlet ports, an interior work tray, a side transfer airlock and a control panel with indicator lights.
Resistive exercise device (Space Station and Docking Bays)
A 2.15 m resistive exercise machine: a bolted base with a grip deck, two cylinder canisters on uprights, a cable pair, a loaded lift bar on the rails, an adjustable foot bar, a pad and a control display.
Payload rack, stowage livery (Space Station and Docking Bays)
The payload rack in the darker stowage livery used for logistics bays, with grey drawer fronts and a gold identification band above the display.
Small propellant tanker (Space Station and Docking Bays)
A 3.8 m propellant tanker: an open aluminium frame carrying two 1.8 m spherical tanks with blanket covers and transfer plumbing, an avionics bay, two 3 m solar wings, four attitude pods and a docking ring.
International payload rack (Space Station and Docking Bays)
A 2.01 m standard payload rack with a trapezoidal shell that follows the module wall: five drawer fronts with pull handles, a control display, a cooling vent stack, rear standoffs with umbilicals and a named tilt hinge node.
Extravehicular activity suit (Space Station and Docking Bays)
A 2.1 m extravehicular suit posed standing: hard upper torso, soft lower torso and limbs with joint bearings, a helmet with a gold visor and light bar, a life support backpack, a chest display module and tether hooks.
EVA manoeuvring unit (Space Station and Docking Bays)
A 1.4 m crew manoeuvring backpack: a blanketed central pack between two wrap-around arms with hand controllers, two nitrogen tanks with feed lines, sixteen thruster nozzles on the arm corners and a yellow foot restraint bar.
Free-flying inspection drone (Space Station and Docking Bays)
A 0.55 m free-flying inspection drone: a rounded cube body with radiator faces, a gold top blanket, a forward camera dome, a side camera, two lights, eight thruster nozzles and a stowage grab loop.
Automated cargo freighter (Space Station and Docking Bays)
A 7.4 m automated cargo freighter: a pressurised cylinder with a forward docking ring, four 4 m solar wings at 45 degrees, four attitude pods, a main engine, a rendezvous antenna and a grapple fixture.
Crew ferry capsule and service module (Space Station and Docking Bays)
A 7 m crew ferry: a blunt cone capsule with an ablative shield, three viewports, four attitude control pods and a nose docking ring, joined to a service module with a main engine bell, two 5.2 m solar wings and body radiators.
Safety tether reel (Space Station and Docking Bays)
A 0.7 m crew safety tether reel: a bolted base with two frame plates, a drum on a named rotating node wound with yellow tether, a guide arm and a deployed tether ending in a snap hook.
External camera arm (Space Station and Docking Bays)
A 2.5 m external camera boom: a bolted base, a blanketed mast with a cable conduit, a named pan node, a tilting camera head with a lens hood and two work lights on a named tilt node.
Reaction control thruster quad (Space Station and Docking Bays)
A 1 m reaction control pod: a bolted mounting plate, a blanketed manifold housing, four splayed bell nozzles, a propellant accumulator sphere and routed feed lines.
External experiment platform (Space Station and Docking Bays)
A 2 by 1.2 m external payload platform on standoff feet: a slatted deck with tie rails, a small telescope tube, a sample exposure tray with a lid on a named hinge node, an avionics box with a radiator fin and an EVA rail.
Mobile base cart (Space Station and Docking Bays)
A 3.6 m mobile base that translates along a truss rail: a rail beam with four named roller nodes, a blanketed carriage, a grapple fixture, avionics boxes, a portable foot restraint plate and two EVA rails.
S-band boom antenna (Space Station and Docking Bays)
A 2.1 m S-band communications antenna: a bolted base, an angled mast, a circular ground plane and a four-arm helix wound about the feed rod with a radome cap and an avionics box.
High gain antenna dish (Space Station and Docking Bays)
A 2.3 m steerable high gain antenna: a bolted base, a two-axis gimbal on named azimuth and elevation nodes, a parabolic reflector with a stiffening rim and a feed horn on three struts.