Image to STL is an AI-powered online tool that converts 2D images or text descriptions into 3D printable STL, GLB, and OBJ files for 3D printing, game development, and AR/VR.
What is Image to STL?
Image to STL is a web-based platform that uses AI to generate 3D meshes from uploaded images (JPG, PNG, WebP; 128–5000 px; max 5MB) or from text prompts. It outputs ready-to-print STL files as well as GLB and OBJ formats. The service is operated by the Image to STL team and runs entirely in the browser with no software installation required.
Key Features
- Multi‑input support — Upload a single image, use multi‑view (front, left, right, back) for more accurate geometry, or describe your object with text (e.g., "Woodpecker, sharp beak, golden yellow").
- Three quality modes — Standard (80K triangles) for fast draft, Pro (up to 1,500K triangles) for detailed printing, and Max for highest fidelity. Each mode consumes credits differently.
- Auto‑compress & preview — Images are auto‑compressed on upload; a WebGL 3D viewer lets you rotate, zoom, and inspect the model before downloading.
- Universal export — Download finished models in STL, GLB, or OBJ format for use in 3D printers, game engines (Unity, Unreal), AR/VR, and web.
- Creative Styles (Pro & Max) — Apply Scale Figure, Bust, or Badge styles to tailor the output for specific use cases (e.g., figurines, busts, badges).
- Private ownership — Pro and Max plan assets are private and customer‑owned; Free plan assets are released under CC BY 4.0.
Who is it for?
- Game developers — Generate game‑ready 3D assets from concept art and export in GLB for Unity, Unreal, or any engine.
- 3D printing enthusiasts — Turn photos or sketches into printable STL files; models work with printers like the Ender 3 and can go from idea to print in minutes.
- Architects & designers — Convert building sketches into 3D architectural models for client reviews or early‑stage presentations.
- E‑commerce managers — Create interactive 360° product views from product photos; one user reported a 23% increase in conversion rates after adding 3D previews.
What can you do with Image to STL?
- 3D printing — Upload an image of a character, logo, or object to get a ready‑to‑print STL file for prototyping, figurines, or custom objects.
- AR/VR content — Export models in GLB for WebXR, mobile AR, or VR environments; multi‑view input gives accurate results for immersive scenes.
- Game asset prototyping — Rapidly prototype background assets, props, or weapons without manual modeling; Pro mode provides up to 1.5 million triangles for detailed close‑ups.
- Art & design — Transform 2D illustrations into printable sculptures; PBR materials (available in Pro/Max) add surface texture to the model.
How does Image to STL work?
- Upload or describe — Drag an image (JPG, PNG, WebP) or type a text prompt. Optionally use multi‑view angles for better accuracy.
- Choose quality — Select Standard (80K triangles, 1 credit), Pro (1,500K triangles, more credits), or Max mode. Adjust materials and advanced settings.
- Generate — The AI processes the input and produces a 3D mesh in minutes. A preview appears in the WebGL viewer.
- Preview & refine — Rotate, zoom, and inspect the model. Regenerate with different settings if needed.
- Download — Export as STL, GLB, or OBJ. Files are immediately ready for printing or integration.
