What is Stable fast 3d(sf3d)?

Stable Fast 3D (SF3D) transforms a single JPEG, PNG, or WebP image into a detailed 3D asset in 0.5 seconds using a GPU with 7 GB VRAM. The output includes UV‑unwrapped meshes, accurate material parameters, and a GLB file containing JSON, buffers, and images.

Input images must have a minimum side length of 64 px and a pixel count between 4,096 and 4,194,304. Texture resolution can be set to 512, 1,024 (default), or 2,048 pixels to balance detail and file size. The REST API accepts multipart/form‑data POST requests, returning a binary GLB asset.

SF3D is suitable for game development, VR experiences, e‑commerce visualisation, and architectural rendering. The model is released under the Stability AI Community License, allowing both non‑commercial and commercial use for organizations with annual revenue up to $1 M, with enterprise licensing options available for larger enterprises.

Stable fast 3d(sf3d) pricing Paid

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Stable fast 3d(sf3d)'s key features

Generate 3D assets from image
0.5-second processing time
UV unwrapped mesh output
GLB output via REST API
Supports JPEG, PNG, WebP inputs
Adjustable texture resolution up to 2048

Stable fast 3d(sf3d) use cases

Create a detailed 3D GLB asset from a single image for e‑commerce product previews, without any manual modeling or additional software, using Stable Fast 3D's real‑time conversion
Develop game‑ready assets from concept sketches in seconds, with Stable Fast 3D automatically generating accurate UV maps and materials, eliminating the need for 3D artists
Build high‑quality furniture models for virtual architectural tours by converting a single photo into a GLB asset with precise textures and UVs, streamlining the design workflow