trellis3d

Generates 3D models and meshes from images via the Trellis 3D API on Pixazo.

Updated May 2, 2026
One-click install
npx skills add https://github.com/Pixazo-AI/skills --skill trellis3d-pixazo-ai
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: trellis3d
Source: https://github.com/Pixazo-AI/skills/tree/main/skills/trellis3d
Command: npx skills add https://github.com/Pixazo-AI/skills --skill trellis3d-pixazo-ai

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve? Converting a 2D image into a usable 3D model normally requires specialized modeling software and expertise. This Skill lets an AI agent call the Trellis 3D API through the Pixazo gateway to turn a single image into a textured 3D mesh, handling authentication, request formatting, and async polling automatically. ## Core Features & Use Cases - Image-to-3D Generation: Submit an image URL to the trellis-2-image-to-3d endpoint and receive a generated 3D model with configurable resolution, guidance strength, sampling steps, decimation target, and texture size. - Guided API Key Setup: Walks the user through obtaining a Pixazo API key once and saving it to ~/.pixazo/api-key so it is never requested again. - Async Polling & Error Handling: Polls the result endpoint until the 3D asset is ready and maps 401/402/429/4xx/5xx responses to clear user-facing messages. - Use Case: A game designer uploads a concept art image and asks the agent to produce a textured 3D mesh with 1024 resolution and 2048 texture size, then receives a downloadable result URL. ## Quick Start Ask the agent to generate a 3D model from an image URL using Trellis 3D, providing your Pixazo API key when prompted.

Frequently Asked Questions about trellis3d

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I generate a 3D model from an image with Trellis 3D?▼

Send a POST request to the trellis-2-image-to-3d endpoint with an image_url and parameters like resolution, guidance strength, and texture size. The API returns a task_id, which you poll until the status is completed and a result URL is available.

What parameters does the Trellis image-to-3D API support?▼

The request accepts image_url, resolution, ss and shape_slat guidance strength and sampling steps, tex_slat settings, decimation_target, texture_size, remesh, and remesh_band. Full schemas are documented at https://www.pixazo.ai/models/trellis3d.md.

Is Trellis 3D generation synchronous or asynchronous?▼

It is asynchronous. The initial POST returns a task_id or request_id, and you poll the result endpoint every 5-10 seconds until the status indicates completion, then read the output URL from the response.

Why am I getting a 401 or 402 error from the Pixazo API?▼

A 401 means the API key is missing or invalid, so generate a fresh key at the Pixazo API console. A 402 means the account is out of credits and needs a top-up on the Pixazo dashboard.

Can Trellis 3D generate images, videos, or audio?▼

No. This Skill only handles image-to-3D model generation. Image, video, music, voice, and try-on tasks each have their own dedicated Pixazo skills and should not be routed here.