Three-d format

Archivos de muestra IGES

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.

2 archivos All to 1MB SHA256 verified Manifiesto included
Quick facts
CategoriaThree-d
Archivos totales2
Extension.iges
MIMEmodel/iges
ManifiestoJSON
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Files first

IGES Sample Files — Download

Starter file

iges_bearing_reference_sample.iges · 1.2 MB

Descargar

Bearing IGES

Reference IGES fixture for legacy CAD surface and assembly import validation.

iges_bearing_reference_sample.iges · 1.2 MB
Descargar fixture

Hammer IGES

Reference IGES fixture for manufacturing and toolchain compatibility checks.

iges_hammer_reference_sample.iges · 1014.5 KB
Descargar fixture
Nombre de archivo Tamano MIME Descargar
.iges Realistic Starter SHA256 e148b6f42406...
1.2 MB model/iges Descargar
.iges Realistic SHA256 b62fb4823e10...
1014.5 KB model/iges Descargar
Use cases

IGES Testing Workflows

Use the file table first, then branch into compare or FAQ only if the task needs more context.

Compare and decide

IGES Format Comparisons

More three-d formats: OBJ STL GLTF 3MF DXF GLB
FAQ and reference

IGES File FAQ

Verificacion de checksum

Usa checksums para confirmar la integridad del archivo despues de descargarlo.

shasum -a 256 your_file_name_here
# Compare output with SHA256 values listed above.
Where is the machine-readable manifest?

Use the manifest when you need stable names, SHA256 values, and URLs for automation.

Metodologia de validacion
  • Validate extension and MIME detection before processing.
  • Benchmark performance with small and larger files.
  • Test malformed-input handling and error messaging.
Matriz de fixtures

Usa la matriz curada de IGES para elegir fixtures limpios, limite y rotos para este formato.

Abrir matriz