Cosmoscope DB

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.catpart

CATIA V5 part document, a 3D CAD model file created by Dassault Systèmes CATIA software

Dedicated renderer

Format facts

MIME type
application/x-catia-part
Apple UTI
custom
Stock Quick Look
no stock preview
Planned approach (census)
special-renderer
Icon hint
generic-icon
Prevalence
common

Renderer note (from the census)

parse proprietary header for part name

Census note

Aerospace engineers use CATIA; native macOS shows nothing for these proprietary binaries.

Gotchas: Dassault CAD