Free models · CC0
Realistic
Every sci-fi model below is a self-contained .glb under 5 MB, released under CC0 1.0 so it can be used and modified 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.
394 free GLB models
Containment Laboratory (UFO Crash Site and Recovery Facility)
Composed example for UFO Crash Site and Recovery Facility.
Craft Lineup (UFO Crash Site and Recovery Facility)
Composed example for UFO Crash Site and Recovery Facility.
Hangar Bay with the Saucer (UFO Crash Site and Recovery Facility)
Composed example for UFO Crash Site and Recovery Facility.
Connector Cases (UFO Crash Site and Recovery Facility)
Composed example for UFO Crash Site and Recovery Facility.
Crash Site at Night (UFO Crash Site and Recovery Facility)
Composed example for UFO Crash Site and Recovery Facility.
Crane banksman (UFO Crash Site and Recovery Facility)
A 1.8 m adult signalling a lift: high visibility vest with two reflective bands over dark working dress, a hard hat with a brim and chin strap, a radio on the chest and two lit marshalling batons, the right one raised and the left one lowered.
Technician with a tablet (UFO Crash Site and Recovery Facility)
A 1.8 m adult in a light coverall, turned slightly and reading a tablet held in both hands: safety glasses, a lanyard with a blank card, a pen pocket and a tool roll on the hip.
Uniformed guard (UFO Crash Site and Recovery Facility)
A 1.8 m adult in a plain dark uniform standing at ease: peaked cap with an unmarked band, shoulder yoke, duty belt with two pouches and a torch, boot cuffs and a chest radio. Deliberately carries no insignia and no weapon.
Hazmat scientist (UFO Crash Site and Recovery Facility)
A 1.8 m adult standing in a sealed protective coverall: a hood with a clear visor and chin seal, a back-mounted respirator with its breathing hose, a utility belt, taped cuffs and a hand scanner held in both hands. No badge, insignia or agency identity.
Observation gantry (UFO Crash Site and Recovery Facility)
A 7 m elevated observation walkway at 3.4 m: six columns on pads with knee braces, a grated deck, handrails with toe boards on both sides and the end, a nine-tread stair flight with its own rails and a deck light.
Craft support cradle (UFO Crash Site and Recovery Facility)
A 9 m steel cradle holding a disc craft clear of the floor: four A-frame legs on concrete pads tied by a base ring and diagonal braces, four raked saddles with padded top plates and side stops, a hazard band and a four-tread access stair with rails.
Overhead crane rail (UFO Crash Site and Recovery Facility)
A 12.4 m span overhead travelling crane 7.2 m to the walkway: four columns on pads with knee braces, two runway beams, a twin girder bridge on end carriages, a trolley node and a hook block node hanging on its ropes, plus a wall pendant station.
Decontamination arch (UFO Crash Site and Recovery Facility)
A 3 m walk-through decontamination arch: an arched shell of real thickness, twenty one spray nozzles on three rings and two side rails, two lamp strips, a grated floor between yellow kerbs and a control box.
Sample rack wall (UFO Crash Site and Recovery Facility)
A 2.4 by 2.3 m sample rack: six shelf levels carrying twenty four trays of capped vials, blank shelf labels and a closed top plate.
Analysis bench (UFO Crash Site and Recovery Facility)
A 2.8 m laboratory bench: a cupboard base with three drawer lines, a fume hood with a glass sash and extract duct over the left half, a reagent shelf, an instrument case, a microscope, four capped sample vials and two stools.
Control console bank (UFO Crash Site and Recovery Facility)
A five-position curved console bank on a 3.6 m radius: raked instrument panels with lit faces, upright screens, keyboard shelves, a cable tray under the desks and two five-star operator chairs.
Cryogenic pod (UFO Crash Site and Recovery Facility)
A 2.6 m cryogenic pod on a steel cradle at 9 degrees head-up: a rounded outer shell, a frosted lid on a hinged node, a foot-end compressor with coiled lines and two lit control panels.
Examination table (UFO Crash Site and Recovery Facility)
A 2.3 m stainless examination table on a pedestal column and ram: a dished top with side rails, a centre drain channel running to a floor sump, an articulated two-link overhead lamp on its own floor post and a three-shelf instrument trolley on castors.
Specimen tank, empty (UFO Crash Site and Recovery Facility)
A 3 m containment tank standing empty: a machined plinth, a double glass cylinder over a lit fluid column, a bolted cap, three service pipes with valve blocks and a status panel.
Specimen tank with suspended mass (UFO Crash Site and Recovery Facility)
The same tank with an abstract dark mass suspended in the column. The mass is a smooth non-representational form, not an organism.
Containment cell (UFO Crash Site and Recovery Facility)
A 4.4 by 4 m sealed cell: steel walls with external ribs, roof plant and service risers, a 2.5 m viewing window in pressure frames, a hinged sealed door with a vision port, a grated floor, a ceiling light panel and a lit central plinth. Interior surfaces are modelled.
Twin leaf blast door (UFO Crash Site and Recovery Facility)
A 6.4 by 5 m twin leaf sliding blast door in a concrete portal: ribbed steel leaves on floor tracks and a head beam, two drive units, chevron edge markings, a warning beacon and a control box. Each leaf is a separate node.
Bay floor slab (UFO Crash Site and Recovery Facility)
An 18 by 6 m bay floor on the hangar pitch: a 0.15 m concrete slab with expansion joints, painted lane edges and bay markings, kerbs down both sides, a centre drainage channel with grating and eight recessed tie-down sockets. Lay a run of these for an open bay.
Hangar bay end wall section (UFO Crash Site and Recovery Facility)
The bay section closed at its north face by a gable wall with a 7.8 by 6 m craft door opening framed in steel and a personnel door beside it, leaving only the south port free.