Free models · Game-ready GLB
Props
Every sci-fi prop 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 props set from the packs.
225 free GLB models
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.
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.
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.
Robotic grapple fixture (Space Station and Docking Bays)
A 0.7 m flight releasable grapple fixture: a bolted base plate, a target ring, a central grapple pin with three capture ramps and a yellow alignment label for the arm camera.
Dexterous two-arm manipulator (Space Station and Docking Bays)
A 3.4 m dexterous manipulator: a grapple body with a rolling torso node, a shoulder beam carrying two three-joint arms with parallel-jaw grippers, a stereo camera head and two tool holsters.
Latching end effector (Space Station and Docking Bays)
A 1 m robotic end effector: a bolted interface plate, a blanketed barrel, an electrical connector face and a rotating snare ring carrying three capture cables, with a camera and two work lights.
Station manipulator arm (Space Station and Docking Bays)
An 11 m six-joint station manipulator posed mid-reach: a latching base platform with a grapple fixture, two blanketed booms with cable conduits, six named joint nodes, an elbow camera with work lights and a snare end effector.
Hinged hatch cover (Space Station and Docking Bays)
A 2 m hatch cover assembly: a bolted seat ring with a sealed face and six latch blocks, and a domed insulated cover swung fully open on a named hinge node carried by two support links.
Docking target cross (Space Station and Docking Bays)
A 0.9 m docking alignment target: a bolted base plate on four braces carrying a framed board with a raised black cross and ring, and a centre standoff pin with a yellow cap for the approach camera.
Common berthing mechanism (Space Station and Docking Bays)
A 2.5 m passive berthing ring: a bolted flange with sixteen powered bolts, four capture latch housings with their striker plates, four alignment guides and a sealed hatch face.
Androgynous docking port (Space Station and Docking Bays)
A 2.1 m androgynous docking mechanism: a bolted base flange with a station hatch port at the rear, an active capture ring with three guide petals, four latch housings and a target patch.
Extended soft capture ring (Space Station and Docking Bays)
A 2 m soft capture ring shown extended on six linear actuators: a fixed base flange, telescoping struts with damper bodies, the capture ring with a yellow contact band and three alignment blocks.
EVA handrail run (Space Station and Docking Bays)
A 2.2 m external handrail run on a mounting strip: two yellow translation rails on machined standoffs, a base plate with a blanket patch and a marked worksite label.
Algae Panel Wall (Sci-Fi City Towers and Skyways)
A 6 by 4.6 m photobioreactor wall: twelve glazed algae cassettes in an alloy frame with distribution headers and riser pipes, standing on a paved kerb with a teal pump unit and a lit status panel.
Hanging Garden Planter (Sci-Fi City Towers and Skyways)
A 4.4 m facade planter module: an alloy mounting plate with three hangers and stays carrying a shell trough with a teal lip, clipped shrubs and a curtain of trained greenery falling 2.5 m below.
Plaza Water Column (Sci-Fi City Towers and Skyways)
A 5.9 m plaza water feature: a stone-toned basin ring holding a glass sheet of water, a slender glazed column with a teal collar and four alloy stays, an alloy spill head and a glowing basin ring.
Petal Canopy Shelter (Sci-Fi City Towers and Skyways)
A 6.5 m six-petal canopy shelter on a single alloy column: alternating shell and glass petals on radial ribs, a teal hub cap and a glowing collar at head height.
Deck Bollard Row (Sci-Fi City Towers and Skyways)
A 7 m run of five lit deck bollards with glowing caps, teal base plates, alloy link rails between them and an amber floor marking strip.