Free and Open-Source 3D AI in 2026: A Verification-First Guide
Compare hosted trials, open-source image-to-3D models, and local workflows without invented rankings. Includes current TRELLIS.2 facts and a cost-per-accepted-asset test.
Convert any image into a detailed 3D model with PBR textures using TRELLIS.2. The generator returns a GLB starting asset that you can inspect, clean, and adapt before game, VR/AR, or 3D-printing use.
New accounts get enough credits for one 512³ generation. No install required; failed jobs automatically return reserved credits.
Use a publicly accessible URL (jpg/png/webp/gif/avif). No public link handy? Upload to store it on R2 and auto-fill the URL.
Nothing generated yet
Users who upload a clear front or three-quarter view get better mesh shape, texture detail, and fewer failed runs.
trellis-2.com is an independent platform providing a user-friendly interface for TRELLIS.2 and related image-to-3D AI models. We are not affiliated with Microsoft. We focus on making trellis 2 accessible with an intuitive UI, additional tools, flexible pricing, and responsive support.
Everything inside trellis-2 supports image-to-3D conversion with reviewable GLB starting assets.
TRELLIS.2 is powered by a 4 billion parameter flow-matching transformer for superior image-to-3D generation quality.
Trellis-2 uses novel field-free sparse voxel representation (O-Voxel) for efficient 3D encoding with arbitrary topology support.
TRELLIS.2 generates 3D assets at resolutions up to 1536³ with 16× spatial compression for detailed geometry.
Trellis 2 produces full PBR material sets including base color, metallic, roughness, and alpha for transparency.
Generation runs through a managed provider queue. Completion time varies with resolution, image complexity, and provider load.
trellis 2 exports directly to GLB format for inspection and downstream editing in Blender, Unity, Unreal, and web 3D viewers.
TRELLIS.2 uses a novel field-free sparse voxel structure (O-Voxel) and flow-matching transformers to convert single images into detailed 3D models with PBR materials. trellis-2 handles arbitrary topology, thin geometry, and transparent objects.
TRELLIS.2 converts a single image into a 3D model with geometry and textures. Upload product photos, artwork, or concepts to trellis-2 and download a GLB starting asset for review and cleanup.
Trellis 2 produces 3D assets at up to 1536³ voxel resolution. TRELLIS.2 uses 16× spatial compression in its VAE for compact latent representations while maintaining exceptional detail in the final 3D output.
TRELLIS.2 generates physically-based rendering (PBR) materials including base color, metallic, roughness, and alpha channels. Review and adapt the GLB output for your game engine, VR application, or professional 3D pipeline.
TRELLIS.2 exports 3D models in GLB format compatible with all major 3D software. Download your trellis-2 generated assets and import directly into Blender, Unity, Unreal Engine, or any GLB-compatible application.
trellis-2.com delivers downloadable GLB starting assets to inspect and adapt for games, VR, and 3D printing.
TRELLIS.2 uses a massive 4B parameter model
Trellis 2 highest output resolution
New-account credits fund one minimum-resolution generation
Downloadable GLB starting asset
Upload an image, let trellis-2 process it, and download your 3D model. The entire trellis 2 workflow happens at trellis-2.com.
Upload any image to trellis-2 - product photos, artwork, concept designs, or real-world objects. TRELLIS.2 works best with clear subject images with alpha-masked foregrounds at trellis-2.com.
TRELLIS.2 uses its 4B-parameter flow-matching transformer to convert your image into a 3D model. trellis.2 processes geometry and textures simultaneously using the O-Voxel representation.
Download your TRELLIS.2 model in GLB format with PBR textures. Inspect, clean, and optimize the starting asset in your 3D software before game-engine, VR/AR, or 3D-printing use.
Quick answers about image-to-3D generation, features, pricing, and getting started.
Need help with TRELLIS.2? Email [email protected]
Use trellis-2 to convert any image into a professional 3D model with PBR textures. Start your TRELLIS.2 journey today.