Free models · Game-ready GLB
Realistic
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.
12,634 free GLB models
Signal House: Analogue relay switchboard
Full-height rack with meter faces, patch sockets, breaker levers and a ventilated lower service panel.
Signal House: Reel-to-reel recorder
Portable analogue tape machine with twin six-spoke reels, transport buttons, speaker grille and carrying handle.
Signal House: Radio equipment trolley
Wheeled two-tier service trolley with raised tray edges, push handle and a strapped instrument case.
Signal House: Relay service estate car
Older utility estate car with long rear cargo body, framed windows, roof rails and an amber service beacon.
Signal House: Relay security fence
Two-metre steel fence panel with narrow vertical bars, two rails and bolted ground plates.
Signal House: Relay entrance steps
Three broad concrete steps with worn-colour nosings and a practical steel handrail.
Signal House: Boarded window wall
Two-metre masonry wall with a recessed glazed window, three weathered boards and visible fixing heads.
Signal House: Institutional doorway
Two-metre wall module with a clear 0.92 m doorway, painted lower wall band and metal door jambs.
Signal House: Braced relay antenna mast
Six-metre lattice mast with cross braces, a ladder and twin directional antenna arrays.
Signal House: Remote relay building
Six-metre concrete relay hut with a shallow pitched metal roof, inset windows, service door and external vent stacks.