
Jan 27, 2026
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.
Upload an image and generate a 3D model with TRELLIS.2. Export GLB + PBR textures.
Use a publicly accessible URL (jpg/png/webp/gif/avif). Choose a local image first. Sign in only when you click Generate — the file stays on this device until then. JPEG / PNG / WebP / GIF / AVIF · ≤10 MB.
Nothing generated yet
Users who upload a clear front or three-quarter view get better mesh shape, texture detail, and fewer failed runs.
A 512³ generation uses 150 credits, 1024³ uses 300 credits, and 1536³ uses 500 credits. Every plan lists the exact maximum for each resolution before checkout.
Each account can keep up to 2 image-to-3D jobs active at once. Finished or failed jobs free a slot, and failed jobs automatically return their reserved credits.
Not for an eligible first 512³ task. Accounts with no prior 3D task can receive up to 150 trial credits once, valid for 7 days. Later tasks and higher resolutions use purchased credits. Failed tasks automatically return reserved credits.
Use trellis-2 to convert any image into a professional 3D model with PBR textures. Start your TRELLIS.2 journey today.