GenHome3D-1280

2 min read Original article ↗

Open benchmark · 1,280 objects

From reference image to 3D object.

Browse every attempt from one AI-assisted pipeline. Each entry puts the generated reference beside the resulting USDZ, including the misses.

CC BY 4.0 · Metric scale · Downloadable USDZ

1,280attempts

64categories

20objects per category

CC BY 4.0open license

The full benchmark

Compare every object.

Reference on the left, generated result on the right. Click either image to rotate the model, change its background, or copy a direct link.

Method

One pipeline, repeated 1,280 times.

Each object starts with fixed dimensions and a generated reference image. The pipeline builds it in Blender, packages it as USDZ, and runs technical checks on structure, scale, bounds, and placement. Nobody reviewed the results by eye, so judge the objects yourself.

Read the full method

  1. 01

    Specify

    Set the size, category, and construction constraints.

  2. 02

    Generate

    Create the reference and build the object in Blender.

  3. 03

    Package

    Export a self-contained USDZ and run structural checks.

  4. 04

    Compare

    Keep the reference and result together, mistakes included.

Model bench

The same picture, given to another model.

Some of these objects were built a second time by a different model, working from the same picture and nothing else. Both builds are published next to each other, with the checks each one passed and the problems found in it.

See the benches

Pictures
1

Models
2

Ranked
No

Use with judgment

The files are open. The results are imperfect.

The assets are available under CC BY 4.0. Credit “GenHome3D-1280 contributors” and link to the repository when redistributing or adapting them.

Automated checks cover file structure, scale, bounds, placement, textures, and checksums. They do not prove an object is correct, realistic, safe, or production-ready.