Free models · Game-ready GLB
Modern
Every modern 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.
9,929 free GLB models
Test Hall Base (Spacecraft Thermal Test Chamber)
Fifteen-by-eleven metre laboratory site base with individual floor tiles and raised side edging; supports the complete hall and clean front access apron.
Particle Monitor Stand (Spacecraft Thermal Test Chamber)
Particle monitor on weighted telescoping-looking stand with rigid instrument case, display, buttons and connected sampling inlet; static.
Test Schedule Board (Spacecraft Thermal Test Chamber)
Framed test schedule board with raised original abstract ruled columns, thick backing and four mounting fasteners; no real mission data.
Platform Stair (Spacecraft Thermal Test Chamber)
Three-step access stair with supported riser legs, thick treads and separate anti-slip strips; matches a low platform approach.
Chamber Access Platform (Spacecraft Thermal Test Chamber)
Low chamber access deck with four legs, anti-slip tread bars and side guardrails leaving both ends open for approach.
Cleanroom Tool Bench (Spacecraft Thermal Test Chamber)
Stainless cleanroom bench with six individually mounted hand tools, raised rear board, undershelf and handled tool drawer.
Cleanroom Garment Cabinet (Spacecraft Thermal Test Chamber)
Closed double-door cleanroom garment cabinet with thick enclosure, separate doors, raised handles, ventilation slots and supported feet.
Lifting Sling Rack (Spacecraft Thermal Test Chamber)
Stable sling rack with three separate hanging closed fabric loops, projecting round pegs and a lower spreader storage shelf.
Lamp Bank Cradle (Spacecraft Thermal Test Chamber)
Wheeled lamp cradle with widely spaced uprights, pivot bosses and a solid cross-support shelf for the removable infrared panel.
Payload Lifting Spreader (Spacecraft Thermal Test Chamber)
Compact lifting spreader with supported top eye, braced beam and two separately modeled lower attachment loops. Static display equipment without lifting ratings.
Cleanroom Transport Cart (Spacecraft Thermal Test Chamber)
Two-deck cleanroom cart with four caster wheels, padded top, push handle and open lower shelf. Transport staging rather than a machine placeholder.
Calibration Target (Spacecraft Thermal Test Chamber)
Rigid checker target with thick plate, twenty-five-square pattern and supported desktop pedestal; visual target without calibration certification.
Infrared Lamp Bank (Spacecraft Thermal Test Chamber)
Five-emitter infrared lamp panel with separated reflector channels, modeled copper-colored emitter rods and connected ceramic end sockets; no heating simulation.
Observation Camera Arm (Spacecraft Thermal Test Chamber)
Bench camera on weighted base, upright shaft and angled supported arm with ball joint, camera housing and recessed lens.
Test Operator Console (Spacecraft Thermal Test Chamber)
Operator console with supported framed display, rigid table, separately keyed keyboard and contoured pointing device. Static original abstract screen.
Data Acquisition Rack (Spacecraft Thermal Test Chamber)
Seven-unit data acquisition rack with forty-two independent data connectors, index strips, fastened modules and fully closed rear enclosure.
Temperature Control Rack (Spacecraft Thermal Test Chamber)
Four-unit temperature control rack with thick rails, separated instrument faces, displays, control knobs and supported enclosure backs.
Coolant Transfer Line (Spacecraft Thermal Test Chamber)
Flexible insulated coolant transfer hose with curve-following reinforced jacket ribs and two heavy end couplings. Static gently curved service line.
Coolant Valve Panel (Spacecraft Thermal Test Chamber)
Wall-mounted twin coolant circuit panel with connected copper runs, closed valve blocks, supported forward stems and separate round handwheels.
Cold Trap Vessel (Spacecraft Thermal Test Chamber)
Insulated cold-trap vessel on feet with stepped lid, retaining flange and two closed connected transfer necks; static sealed vessel.
Gauge Controller (Spacecraft Thermal Test Chamber)
Desktop gauge controller with framed display, three distinct buttons and thick instrument case.
Helium Bottle Trolley (Spacecraft Thermal Test Chamber)
Wheeled single-bottle trolley with protective back frame, two retaining bands, rounded bottle shoulders and a connected closed-neck valve. Fictional unlabelled sealed gas bottle.
Leak Test Instrument (Spacecraft Thermal Test Chamber)
Portable leak-test instrument with three knobs, display, carry handle and continuous probe hose ending in a separate metal sniffer tip; static visual equipment.
Pump Support Skid (Spacecraft Thermal Test Chamber)
Elevated four-foot pump service skid with braced legs, isolated mounting rails, thick deck and exposed anchor bolts. Supports pump intake at chamber service height.