How should I use the IGES manifest endpoint?

Fetch manifest JSON to pin fixture names, sizes, hashes, and MIME expectations in automated tests.

Why does this format have a category-specific hub?

A category-specific hub keeps assumptions aligned with practical workflows and related format alternatives.

Format reference

IGES Format Hub

IGES (.iges, .igs) files are a long-standing CAD exchange format for surfaces, wireframes, and manufacturing-oriented geometry handoff. Use sample IGES files to validate legacy CAD import paths, surface translation, and compatibility across design and production systems.

Open Sample Page Open Manifest JSON

2 Files

83 Downloads (30d)

model/iges

Related Formats in Three-d

IGES Related Formats

OBJ (7) STL (7) GLTF (4) 3MF (3) DXF (3) GLB (3) PLY (3) STEP (3)

Format Strategy Links

IGES Format Guides

Open IGES FAQ

Implementation Notes

IGES Implementation Notes

Use the manifest endpoint for deterministic fixture selection in CI, then validate MIME/type detection against actual parser output.

If this format appears in multiple categories, prefer category-specific hub pages to keep test assumptions aligned with real usage.