3daistudio integration

Convert images and text prompts to 3D models (.glb) using the 3D AI Studio API. Supports TRELLIS.2, Hunyuan Rapid, and Hunyuan Pro models.

3D AI Studio Skill

Convert images (or text prompts) to 3D models using the 3D AI Studio API.

Credentials

• API Key: Set via THREE_D_AI_STUDIO_API_KEY environment variable
• Base URL: https://api.3daistudio.com
• Get API Key: https://www.3daistudio.com/Platform/API
• Documentation: https://www.3daistudio.com/Platform/API/Documentation

Setup

# Set your API key
export THREE_D_AI_STUDIO_API_KEY="your-api-key-here"

# Run the skill
python 3daistudio.py balance

Available Models

Model	Endpoint	Input	Credits	Speed
Hunyuan Rapid	/v1/3d-models/tencent/generate/rapid/	Text or image	35-55	2-3 min
Hunyuan Pro	/v1/3d-models/tencent/generate/pro/	Text, image, multi-view	60-100	3-6 min
TRELLIS.2	/v1/3d-models/trellis2/generate/	Image only	15-55	25s-4min

Workflow (ALL models are async)

1. Submit - POST to generation endpoint - get task_id
2. Poll - GET /v1/generation-request/{task_id}/status/ every 10-15s
3. Download - When status == "FINISHED", use results[].asset URL

The script auto-polls and downloads when you use --output.

How to Use

# Check credit balance
python 3daistudio.py balance

# Image to 3D (TRELLIS.2 - fastest, image-only)
python 3daistudio.py trellis --image photo.png --textures -o model.glb

# Image to 3D (Hunyuan Rapid - text or image)
python 3daistudio.py rapid --image photo.png --pbr -o model.glb
python 3daistudio.py rapid --prompt "a red sports car" -o model.glb

# Image to 3D (Hunyuan Pro - highest quality)
python 3daistudio.py pro --image photo.png --pbr --model 3.1 -o model.glb
python 3daistudio.py pro --prompt "a cute blue hedgehog" -o model.glb

# Check status
python 3daistudio.py status <task_id>

# Download result
python 3daistudio.py download <task_id> -o model.glb

Options

TRELLIS.2

• --image - Path to local image (PNG/JPG/WebP)
• --resolution - 512, 1024 (default), or 1536
• --textures - Enable PBR textures
• --texture-size - 1024, 2048 (default), or 4096

Hunyuan Rapid

• --image - Path to local image
• --prompt - Text description
• --pbr - Enable PBR textures (+20 credits)

Hunyuan Pro

• --image - Path to local image
• --prompt - Text description
• --model - 3.0 or 3.1 (default: 3.1)
• --pbr - Enable PBR textures (+20 credits)
• --generate-type - Normal, LowPoly, Geometry, or Sketch

Credit Costs

TRELLIS.2

Resolution	Geometry Only	Textured 2048	Textured 4096
512	15	25	30
1024 (default)	20	30	40
1536	25	40	55
+thumbnail	+2	+2	+2

Hunyuan

Edition	Base	+PBR	+Multi-View	Max
Rapid	35	+20	N/A	55
Pro	60	+20	+20	100

Tips

• TRELLIS.2 = best for image-to-3D; fast, cheap, great quality
• Hunyuan Rapid = good balance, supports text-to-3D
• Hunyuan Pro = highest quality, supports multi-view input
• Rate limit: 3 requests/minute
• Results expire after 24 hours
• Failed jobs are automatically refunded
• For best TRELLIS results: clean background or transparent PNG