Free models · Game-ready GLB
Sci fi
Every realistic 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.
549 free GLB models
Leafy Crop Module (Generation Ship Hydroponics)
Seven individually surfaced leaves and branching stem rooted in a channel plug.
Germination Cabinet (Generation Ship Hydroponics)
Glazed germination cabinet with three supported shelves, germination lamps, door handle and status display.
Trellis Frame (Generation Ship Hydroponics)
Tensioned trellis with horizontal crop wires, vertical ties and spread mounting feet.
Aeroponic Root Chamber (Generation Ship Hydroponics)
Hollow aeroponic chamber with thick base and sides, transparent service panels, root support bridges and internal spray plumbing.
Channel End Cap (Generation Ship Hydroponics)
Gasketed trough termination with thick closure plate and locking clips.
Seedling Tray (Generation Ship Hydroponics)
Six rooted seedlings in individual recessed plugs within a thick handling tray.
Nutrient Channel Return (Generation Ship Hydroponics)
Hollow semicircular return trough joining parallel crop channels with continuous thick walls.
Nutrient Channel Straight (Generation Ship Hydroponics)
Open trough with thick floor and sidewalls, reinforced rims and static nutrient surface.
Grow Rack Frame (Generation Ship Hydroponics)
Bolted two-tier grow-rack with braced end frames, accessible channel supports and overhead lighting mounts.
Pressure Vestibule (Generation Ship Hydroponics)
Thick pressure vestibule frame with inner sealed glazing, gasket returns and access control housing.
Roofed Grow Deck Module (Generation Ship Hydroponics)
Closed food-production deck with structural ribs, opaque rear service roof, framed transparent crop roof and broad glazed entry frontage.
Connector Cases (Space Station and Docking Bays)
Independent test assemblies covering both port types: axial, radial and nadir hatch mates between modules, a berthing ring mated to a docking port, a ferry berthed to a logistics module, and truss mates joining bays, a rotary joint, an end cap, deployed and stowed...
Waste and hygiene stall (Space Station and Docking Bays)
A 2.1 m waste and hygiene compartment: a three-sided stall with a folding door on a named hinge node, a waste unit with a seat interface, a ribbed hose on its holder, two grab rails, a control panel and a ceiling light.
Interior Work Bay (Space Station and Docking Bays)
A 7 m stretch of pressurised interior: six payload racks facing each other in two liveries, a glovebox, sleep station, exercise device and hygiene stall along the aft wall, a stowage bag wall, cable run and ventilation duct on the port wall, a laptop station, a foot...
Assembled Orbital Station (Space Station and Docking Bays)
Twelve pressurised elements bolted on the hatch grid around a six-port hub: a laboratory and node forward with a berthed crew ferry, a logistics module and airlock on the node radials, a cupola on the hub nadir, a tunnel, second node, habitation module, expandable habitat and...
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.