.usdz

Universal Scene Description Zip

Handled by macOS itself

Format facts

MIME type: model/vnd.usdz+zip
Apple UTI: com.apple.usdz
Stock Quick Look: a ZIP-based container
Planned approach (census): native-sufficient
Icon hint: renders
Prevalence: universal

Renderer note (from the census)

macOS renders USDZ natively in AR Quick Look

Gotchas: Apple AR standard