---
title: "Best 3D AI Generator Now Runs on 6GB VRAM! (Free & Local)"
source_url: https://youtu.be/FuFm8zBHDWI
captured_at: 2026-08-02
author: "PixelArtistry"
contributor: "ชิดชนก"
platform: youtube
---
# Best 3D AI Generator Now Runs on 6GB VRAM! (Free & Local)

youtube video by **PixelArtistry**, 15m25s, uploaded 2026-04-13. URL: https://youtu.be/FuFm8zBHDWI
Tags: comfyui, image to 3d, ai 3d modeling, 3d models ai generator, ai 3d model generator, trellis2, trellis2 local, trellis2 comfyui, comfyui 3d generator, free 3d ai generator, free local3d ai gen, 3d ai generator, open source 3d ai, 3d ai blender, image to 3d free, microsoft, image to 3d model, comfyui tutorial, blender tutorial, best 3d ai generator, free best 3d ai, hunyuan3d, blender, ai 3d genera

## Shared in LINE Note+
- 2026-08-02 00:05 by ชิดชนก

## Description
Join my FREE Newsletter FutureFrames to learn more about AI 3D: 

LINK to all Workflows & Ressources: 
Join our FREE Discord: 

🛠️ HOW TO INSTALL (Please read before asking!)
Requirements: NVIDIA GPU with Ampere architecture or newer (RTX 3000 series and up) • Windows 10/11
Step 1: Set up ComfyUI Easy-Install
Go to  and follow all steps precisely including running the Trellis2 default installation script.

Step 2: Download the install scripts and workflows
Go to  and scroll down to grab:
The Trellis2 GGUF installation script
The model downloader script
The workflows

Step 3 — Install Trellis2 (both versions)
Drop all scripts into your ComfyUI-Easy-Install/Add-Ons folder, then run them in this order:

Trellis2 (requires Torch 2.8.0+cu128).bat ← required, don't skip
Trellis2 GGUF (requires Torch 2.8.0+cu128).bat
Trellis2_gguf_model_downloader.bat (downloads the GGUF models directly — avoids the known auto-download bug)

That's it! Load one of the workflows from Step 2 in ComfyUI and you're ready to go.
💻 Linux users: This one-click install is Windows-only. For Linux you'll need to install manually — see the visualbruno ComfyUI-Trellis2 repo for instructions: 


Run Trellis 2  the bes