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.
1,094 free GLB models
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.
Transfer tunnel with hatch (Space Station and Docking Bays)
A 2 m square-section transfer vestibule with a clear 1.7 m bore between two hatch ports, a 1.5 m swing hatch standing open on a named hinge node with a viewing pane, interior rails and a wall control panel.
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.
External stowage platform (Space Station and Docking Bays)
A 3.2 by 2 m external stowage platform: a slatted deck on standoffs, four spare orbital replacement units under tie-down straps, a side bracket with a truss port, a grapple fixture and an EVA rail.
Truss rotary joint (Space Station and Docking Bays)
A 2.7 m truss rotary joint: two short truss stubs, fixed race housings and a 3 m drive ring with twelve trundle bearing blocks on a named rotating node, plus a routed power line.
Stowed radiator panel array (Space Station and Docking Bays)
The radiator retracted for launch or safing, with the three panels folded into a parallel stack on their hinge nodes above the pump bracket.
Deployed radiator panel array (Space Station and Docking Bays)
A deployed thermal radiator: a pump and rotary bracket on a truss port, a spine beam and three 3.4 by 2.6 m panels fanned on named hinge nodes with fluid line ribs.
Stowed solar array canister (Space Station and Docking Bays)
A 4.1 m launch-stowed array canister: the same rotating base, a mast canister and two folded blanket boxes clamped either side with yellow release latches and a grapple fixture.
Short connecting tunnel (Space Station and Docking Bays)
A 2.7 m pressurised connecting tunnel with hatch ports at both ends, a convoluted bellows mid-section, four external stiffener rods and translation rails on all four faces.
Deployed solar array wing (Space Station and Docking Bays)
An 11.5 m deployed photovoltaic wing: a rotating base canister on a named gimbal node, a lattice mast and two 9.2 by 3.3 m blankets with cell strips, edge battens and a tensioning bar.