Free models · Game-ready GLB
Kit
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.
4,574 free GLB models
Spectrum Analyzer (Broadcast Tower and Relay Station)
Portable spectrum analyzer with modeled trace bars, keypad controls, coax input and top carrying handle.
Dummy Load (Broadcast Tower and Relay Station)
Finned dummy load with thermal mass, raised cooling fins and central coax input.
Monitor Receiver (Broadcast Tower and Relay Station)
Rack-width monitor receiver with recessed frequency display, controls, sockets and protective handles.
Patch Panel (Broadcast Tower and Relay Station)
Two-row coax patch panel with eight recessed connector mouths and label strips.
Rf Combiner (Broadcast Tower and Relay Station)
Three-cavity RF combiner with copper resonator cans, coupling manifold and coax sockets.
Power Amplifier Rack (Broadcast Tower and Relay Station)
Open amplifier rack with individual pull-out chassis faces, handles, feed sockets and rear ventilation.
Grounding Bar (Broadcast Tower and Relay Station)
Insulated copper earth bus with terminal studs, washers and cable clamp tabs.
Transmitter Cabinet (Broadcast Tower and Relay Station)
Transmitter enclosure with recessed rack fronts, status display, ventilated sides and service door hardware.
Lightning Rod (Broadcast Tower and Relay Station)
Tapered copper air terminal on a flanged mast foot.
Aviation Beacon (Broadcast Tower and Relay Station)
Caged aviation beacon with domed red lens, mounting flange and modeled protective ribs.
Guy Tensioner (Broadcast Tower and Relay Station)
Open turnbuckle body with twin tension rods, threaded-looking end stems and attachment eyes.
Guy Anchor Block (Broadcast Tower and Relay Station)
Precast guy anchor block with embedded lifting eye and bolted cap plate for stored support hardware.
Tower Service Platform (Broadcast Tower and Relay Station)
Wide tower service landing with braced cantilevers, grating and open ladder access side.
Cable Ladder End (Broadcast Tower and Relay Station)
Cable ladder termination with protective end plate and rising ferruled leads.
Tower Ladder (Broadcast Tower and Relay Station)
Tower climbing ladder with cylindrical rungs, stand-off shoes and cap-ended rails.
Ladder Rest Platform (Broadcast Tower and Relay Station)
Compact ladder landing with grating, three guard rails and toe boards.
Cable Ladder Elbow (Broadcast Tower and Relay Station)
Supported quarter-turn cable ladder with radiused side rails and curved feed bundles.
Cable Ladder Straight (Broadcast Tower and Relay Station)
Supported two-metre cable ladder with rung bed, side rails and three restrained cable bundles.
Feeder Cable Riser (Broadcast Tower and Relay Station)
Four parallel coax feeders with repeated clamp saddles and ferruled ends.
Feed Horn (Broadcast Tower and Relay Station)
Hollow flared microwave feed horn on an adjustable foot with connector throat.
Parabolic Dish (Broadcast Tower and Relay Station)
Thick concave reflector with a rolled rim, rear mounting boss and four supported feed struts.
Dish Mounting Yoke (Broadcast Tower and Relay Station)
Forked dish elevation cradle with cross-axle, bearing washers and bolted pedestal.
Panel Antenna (Broadcast Tower and Relay Station)
Rounded rectangular radome with rear reinforcing spine, clamp brackets and feed socket.
Dipole Array (Broadcast Tower and Relay Station)
Three-bay folded dipole array with balanced elements, feed spine and insulated stand-offs.