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Trellis 3D

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Trellis 3D turns images or text into initial 3D models with browser preview and downloadable files for further design work.

www.trellis-3d.net

About

Trellis 3D is an independent browser-based AI 3D model generation service. Start from an image or a text prompt, choose an available generation model, inspect the result in an interactive 3D viewer, and export GLB, OBJ, FBX or USDZ files for further editing. Available model options include TRELLIS 2, Hunyuan 3D, Seed 3D, Tripo and Meshy. The workflow supports early asset prototyping, product concepts and creative visual exploration without installing a local generation environment. Generated geometry may need cleanup before production use. This hosted service is not Microsoft’s official TRELLIS research project.

Detailed overview

Overview

Trellis 3D is an online platform that provides AI-powered tools for generating 3D models from images or text prompts. It operates entirely in the browser, eliminating the need for local GPU resources or specialized 3D software. The platform aims to make 3D model creation accessible to users without extensive 3D modeling experience.

Key Features

  • Image to 3D Model Generation — Converts uploaded images (JPG, PNG, WebP) into downloadable 3D models.
  • Text to 3D Model Generation — Creates 3D models from natural language descriptions or prompts.
  • Multiple AI Model Options — Offers a selection of industry-leading AI models like Trellis 3D (Microsoft), Hunyuan 3D (Tencent), and Seed 3D (ByteDance), each suited for different object types.
  • Workflow-Ready Export Formats — Supports export in standard 3D formats including GLB, OBJ, FBX, and USDZ for compatibility with game engines, 3D software, and AR viewers.
  • Browser-Based Operation — All generation and previewing occurs in the cloud, requiring no local installation, GPU, or complex setup.
  • Interactive 3D Preview — Allows users to rotate and inspect generated models in a browser-based viewer before downloading.
  • AI Background Remover — Provides a separate tool for automatically removing image backgrounds and downloading transparent PNGs.

Who It's For

Trellis 3D targets professionals and individuals involved in game asset prototyping, product 3D visualization, and web3D/AR content creation. It is suitable for users who need to quickly generate 3D models from existing images or textual descriptions without possessing advanced 3D modeling skills or access to high-end hardware. This includes game developers, e-commerce businesses, and designers looking to create assets for AR experiences or 3D printing.

Notable Strengths

Trellis 3D's primary strength lies in its browser-based, no-install approach, which democratizes access to advanced AI 3D generation by removing hardware and software barriers. The platform integrates multiple leading AI models, allowing users to select the most appropriate engine for specific object types and geometries. Its support for various industry-standard export formats ensures compatibility with diverse professional workflows, from game engines to AR applications.