Stable Point Aware 3D
Stable Point Aware 3D adds a point-cloud diffusion stage to Stable Fast 3D. The point representation conditions mesh reconstruction and supports changes to the object's inferred shape.
Model design and access
The model predicts per-object roughness and metallic values and includes a process to remove lighting from the texture. The point-cloud stage aims to improve the unseen back of the object. Training uses a selected set of rendered Objaverse objects.Stable Point Aware 3D official model card
The API is explicitly marked as a preview. It returns a GLB asset and exposes remeshing and target-count controls. The published weights are separately available for local inference.Stable Point Aware 3D preview API
Practical use
Practical guidance. SPAR3D is useful when an inferred backside needs review or correction. Treat the result as a proposed asset rather than a measurement of the photographed object. Inspect the underside, holes, proportions and texture seams in a 3D editor before rigging or placing it in a scene.
Specifications & access
| Detail | Value and conditions |
|---|---|
| Access | API, Downloadable |
| Model identifiers | SPAR3D |
| Input | One 512 × 512 object image.Stable Point Aware 3D official model card |
| Output | Textured, UV-unwrapped mesh with material parameters.Stable Point Aware 3D official model card |
| License | Stability AI Community License.Stable Point Aware 3D official model card |
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