Stability AI Spar3D - 3D Asset Creation - ComfyUI & Gradio One Click Installers

I created some installers for the Stability AI Spar3D - 3D Asset Creation that some of you 3D artists may find useful. This post gives you everything you need to get up and running quickly, whether you prefer using ComfyUI workflows or the Gradio demo environment.

I’ve packaged pre-configured installers for Windows that make installation as simple as possible. You’ll find system requirements, file setup instructions, and links to the necessary models, so you can spend less time troubleshooting and more time experimenting with what Spar3D can actually do.

Original Repository

• Stability AI GitHub: https://github.com/Stability-AI/stable-point-aware-3d

Required Models

These models are gated. You’ll need to accept Stability AI’s License Agreement before downloading.

• Model: stabilityai/stable-point-aware-3d

  • For ComfyUI install: place model.safetensors and config.yaml into:
    ComfyUI\custom_nodes\stable-point-aware-3d\stabilityai\stable-point-aware-3d

  • For Gradio install: place the same files into:
    stabilityai\stable-point-aware-3d

Download from: stabilityai/stable-point-aware-3d

System Requirements

• NVIDIA RTX 30XX, 40XX, or 50XX GPU (FP16 support required; GTX 10XX/20XX untested)

• CUDA-compatible GPU with at least 10.5 GB VRAM

• Windows OS

• ~40 GB free storage

What’s Included

• Portable ComfyUI Windows Installer, pre-configured for:

  • Stability AI Spar3D Gradio Demo

  • Stability AI Spar3D ComfyUI workflow

• Custom workflow for generating point-aware 3D assets

• Simplified setup to get started with minimal configuration

Community & Support

Need help or want to share your results? Join the community:

• Discord Server