GefjunScene 1.0.0 · generated 2026-10-01T05:30:04 UTC
GefjunScene preflight: BarStool_fixed
Verdict: READY WITH WARNINGS — 0 fail, 2 warning, 1 info, 17 pass (profile: Amazon View in 3D / View in Your Room 2026.10)
Delivery facts
| Blender file | bar_stool_problem.blend |
|---|---|
| Blender | 4.5.14 LTS |
| Export set | collection 'BarStool' |
| Listing dimensions (W × D × H) | 38 × 38 × 78 cm (tolerance 3.0%) |
| Placement | floor |
| Scene triangles (evaluated) | 2,924 |
| Scene size (Blender X × Y × Z) | W 0.38 m (38.0 cm / 14.96 in) × D 0.38 m (38.0 cm / 14.96 in) × H 0.78 m (78.0 cm / 30.71 in) |
| GLB file | BarStool_fixed.glb |
| GLB size | 0.66 MB (656,732 bytes) |
| GLB SHA-256 | 6949b64f9ea9c0d8976b587a41f721135bf37adb13072bdf2d510852f9f69e29 |
| GLB triangles | 2,924 |
| GLB dimensions (glTF X × Z × Y) | W 0.38 m (38.0 cm / 14.96 in) × D 0.38 m (38.0 cm / 14.96 in) × H 0.78 m (78.0 cm / 30.71 in) |
| Extensions | none |
| Textures | oak_seat_3000x2000_2048px 2048×2048 image/jpeg; Oak_Seat_metal_rough 2048×2048 image/png; Black_Steel_basecolor 2048×2048 image/png; Black_Steel_metal_rough 2048×2048 image/png |
| Materials / meshes / nodes | 2 / 6 / 6 |
| Generator | Khronos glTF Blender I/O v4.5.51 |
Blender scene checks (before export)
| Result | Check | Finding | Where | What to do |
|---|---|---|---|---|
| ▲ WARN | UV-RANGE | UVs outside 0-1 on 1 object(s) | object Seat | Pack the islands into the 0-1 square (one atlas). |
| ℹ INFO | SET-EXCLUDED | 2 camera/light object(s) will be left out of the GLB | object ProductCam, object KeyLight | GefjunScene exports without cameras and lights. |
| ✔ PASS | DIM-MATCH | Size matches the listing within 3.0% | width 0.38 m (38.0 cm / 14.96 in) vs 0.38 m (38.0 cm / 14.96 in) (-0.0%); depth 0.38 m (38.0 cm / 14.96 in) vs 0.38 m (38.0 cm / 14.96 in) (-0.0%); height 0.78 m (78.0 cm / 30.71 in) vs 0.78 m (78.0 cm / 30.71 in) (+0.0%) | |
| ✔ PASS | GEO-TRIS | 2,924 triangles after modifiers | ||
| ✔ PASS | MAT-PBR | 2 material(s) translate to allowed glTF PBR | ||
| ✔ PASS | PLC-FLOOR | Product rests on Z=0, centred at the origin | ||
| ✔ PASS | TEX-SIZE | 4 texture(s) checked |
Exported GLB checks
| Result | Check | Finding | Where | What to do |
|---|---|---|---|---|
| ▲ WARN | GLB-UV | UVs reach outside 0-1 (U -0.000..1.231, V 0.000..1.000) | Pack UVs into the 0-1 square (one atlas). | |
| ✔ PASS | GLB-ANIM | No animations | ||
| ✔ PASS | GLB-BOUNDS | Product rests on Y=0 | ||
| ✔ PASS | GLB-CAMERAS | No cameras | ||
| ✔ PASS | GLB-DIMS | Dimensions match the listing within 3.0% | width 0.38 m (38.0 cm / 14.96 in) vs 0.38 m (38.0 cm / 14.96 in) (-0.0%); depth 0.38 m (38.0 cm / 14.96 in) vs 0.38 m (38.0 cm / 14.96 in) (-0.0%); height 0.78 m (78.0 cm / 30.71 in) vs 0.78 m (78.0 cm / 30.71 in) (+0.0%) | |
| ✔ PASS | GLB-DOUBLE | All materials are single-sided | ||
| ✔ PASS | GLB-EXT | Extensions used: none | ||
| ✔ PASS | GLB-HEADER | GLB container and JSON chunk are well formed | ||
| ✔ PASS | GLB-LIGHTS | No lights | ||
| ✔ PASS | GLB-MAPS | Every material has the required texture maps | ||
| ✔ PASS | GLB-SIZE | File size 0.66 MB | ||
| ✔ PASS | GLB-TEX | 4 image(s) meet the texture rules | ||
| ✔ PASS | GLB-TRIS | 2,924 triangles |
Profile and sources
Amazon View in 3D / View in Your Room (id amazon-view-in-3d, version 2026.10). Built from public summaries of Amazon's Seller Central '3D model technical requirements' and from rejection messages quoted on Amazon Seller Forums. Amazon's own page is behind Seller Central and may change; edit a copy of this profile when your seller receives different rules. Passing does not guarantee acceptance: Amazon also reviews realism by hand.
- https://maverickframe.com/blog/3d-model-requirements-amazon-wayfair-shopify/ — 2026-07-31; used for: triangles, texture size/square/power of two, maps, Y-up, floor, no cameras/lights/animation, no double-sided
- https://www.vntana.com/resource/amazon-integration/ — undated (read 2026-10-01); used for: allowed glTF extensions, 75k recommended triangles, UVs in 0-1
- https://sellercentral.amazon.co.uk/seller-forums/discussions/t/3200b156-abf3-492a-a860-7ea0a529681a — ~2024; used for: hard limit 1,000,000 triangles; 150k-200k expected
- https://sellercentral.amazon.in/seller-forums/discussions/t/d30a6309-1e89-453a-a7c5-e1337a3fb1c5 — 2023-10-11; used for: rejection 'Unsupported extensions found: KHR_materials_specular'
- https://blog.neural4d.com/image-to-3d/3d-product-rendering-for-ecommerce-amazon-glb-guide-2026/ — 2026-08; used for: 5 MB file size (advisory only: other sources say no published limit)