Three-d format

Fichiers d'echantillon OBJ

OBJ (.obj) files define 3D mesh geometry using text-based vertices and faces. Use sample OBJ files to validate mesh import and geometry parsing.

7 fichiers All to 1MB SHA256 verified Manifeste included

Telecharger Starter File Telecharger les fichiers

Quick facts

CategorieThree-d

Fichiers totaux7

Extension.obj

MIMEmodel/obj

ManifesteJSON

Demander une couverture liee

Files first

OBJ Sample Files — Download

Starter file

obj_archviz_room_sample.obj · 289 B

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Product Mockup OBJ

Text-based mesh fixture for product-model import and geometry parsing.

obj_product_mockup_sample.obj · 427 B

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Archviz Room OBJ

Room-shell mesh fixture for architectural and environment import workflows.

obj_archviz_room_sample.obj · 289 B

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All (7) 50KB (4) 200KB (1) 500KB (1) 1MB (1)

50KB OBJ 1MB OBJ

Nom du fichier	Taille	MIME	Telecharger
obj_archviz_room_sample.obj .obj Realistic Starter `SHA256 9b6683798360...`	289 B	`model/obj`	Telecharger
obj_low_poly_bracket_sample.obj .obj Realistic `SHA256 387e543fb5c7...`	206 B	`model/obj`	Telecharger
obj_product_mockup_sample.obj .obj Realistic `SHA256 78709e57d8cb...`	427 B	`model/obj`	Telecharger
obj_sample_file_1MB.obj .obj `SHA256 b5c69c99cf14...`	1023.9 KB	`model/obj`	Telecharger
obj_sample_file_200KB.obj .obj `SHA256 b77fcc3aa65c...`	200.0 KB	`model/obj`	Telecharger
obj_sample_file_500KB.obj .obj `SHA256 8cbb8a01ec85...`	500.0 KB	`model/obj`	Telecharger
obj_sample_file_50KB.obj .obj `SHA256 0cdcf57d33ca...`	49.8 KB	`model/obj`	Telecharger

Use cases

OBJ Testing Workflows

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

Compare and decide

OBJ Format Comparisons

More three-d formats: STL GLTF 3MF DXF GLB PLY

FAQ and reference

OBJ File FAQ

Verification du checksum

Utilisez les checksums pour confirmer l'integrite du fichier apres telechargement.

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.

Manifeste

Methodologie de validation

Validate extension and MIME detection before processing.
Benchmark performance with small and larger files.
Test malformed-input handling and error messaging.

Matrice de fixtures

Utilisez la matrice OBJ pour choisir les bons fixtures propres, limites et casses pour ce format.

Ouvrir la matrice

Packs de workflow

Mesh Validation Fixture Pack CAD Handoff Fixture Pack

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