Free models · Game-ready GLB
Kit
Every 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.
8,731 free GLB models
Technician Harness Rack (Broadcast Tower and Relay Station)
Harness storage stand with shoulder and waist webbing, thigh loops, buckles and supported hanging bar.
Rescue Winch (Broadcast Tower and Relay Station)
Portable manual rescue winch with supported cable drum, steel flanges, crank and bolted base.
Coax Stripping Tool (Broadcast Tower and Relay Station)
Compact rotary coax stripper with hollow cable guide, adjustable blade cartridge, finger loop and retaining screw.
Portable Field Meter (Broadcast Tower and Relay Station)
Handheld field meter with rubber bumpers, recessed display, controls and top RF connector.
Crimping Tool (Broadcast Tower and Relay Station)
Ratchet crimper with splayed molded grips, steel linkage, pivot bolt and opposed stepped die jaws.
Connector Tool Case (Broadcast Tower and Relay Station)
Open service case with thick shell, recessed foam tray, coax fittings, hinges and carrying handle.
Cable Reel (Broadcast Tower and Relay Station)
Cradled coax cable drum with wound cable loops, steel axle and crank handle.
Equipment Service Bench (Broadcast Tower and Relay Station)
Braced service bench with thick worktop, insulating mat, lower shelf and bench vise.
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.