Real volume, not a raised surface
The output is a closed mesh with sides and a back, so it holds up when viewed from any angle and prints as a solid object.
AI IMAGE TO 3D
AI image to 3D model
Reconstruct a full 3D object from a photo. Closed geometry with a real back and sides, exportable as textured GLB or print-ready STL.
Upload the same image, choose a quality level, then confirm an API generation for products, characters, and props that need full depth.
About this converter
Height-map extrusion can only raise what the camera saw; it has no way to invent the back of an object. AI reconstruction does. A generative model infers the complete volume from your reference views and returns a closed mesh you can orbit freely. Four quality tiers trade speed against fidelity, and adding back, left, and right views sharply reduces the guesswork on anything with asymmetric detail.
AI IMAGE TO 3D
From image to sliced print in three steps
- 1
Upload reference views
One photo is enough. Add back, left, and right views when the object hides detail from the front.
- 2
Pick a quality tier
Quick previews a shape in under a minute. Pro Textured returns PBR materials for rendering.
- 3
Inspect and export
Orbit the result, run the print check, then take STL for printing or GLB to keep textures.
Multi-view for accuracy
One photo is enough to start. Adding back and side references gives the model real data instead of inference for the hidden faces.
Textures or geometry, your choice
Pro Textured returns PBR materials for rendering; Pro Geometry returns clean untextured topology when you only plan to print.
Built around prints that actually succeed
Live geometry, not a mockup
Every slider rebuilds the real mesh in a worker thread. What you orbit is the file you download.
Millimetres, not guesswork
Width, height, relief depth, and base thickness are typed in real units, so the plate fits your bed the first time.
Six pre-slice diagnostics
Open edges, non-manifold edges, degenerate faces, triangle count, volume, and bed contact are all reported.
Local by default
Relief, lithophane, viewer, and converter work never leaves the browser. Only AI generation uploads anything.
Five interchange formats
Export binary STL, GLB, glTF, OBJ, or PLY, and convert between them without installing a modelling suite.
Free where it counts
Unlimited local conversion with no watermark, no daily cap, and no account. Credits apply only to AI generation.
Which mode fits your image?
Relief mode extrudes brightness into height. AI mode reconstructs a full closed volume.
| Relief / Lithophane | AI 3D Object | |
|---|---|---|
| Best input | Logos, line art, portraits, terrain, height maps | Product shots, characters, props, toys |
| Output shape | Raised plate with a flat back | Closed volume with a real back and sides |
| Typical wait | Under 3 seconds | 40 seconds to 4 minutes |
| Where it runs | This browser only | Uploaded to the model provider |
| Cost | Free and unlimited | From 8 credits per model |
Made with IMG2STL
Four builds produced with the presets on this page, exported as printed.
- Product replicas from photos
- Game and render assets
- Character and figure printing
- Concept prototyping
Frequently asked questions
How many photos do I need?
One works. The multi-view tier accepts front, back, left, and right, and the improvement is largest on objects whose hidden faces differ from the visible ones. For a symmetric object a single clean front view is often enough.
What makes a good reference photo?
A single isolated object, even diffuse lighting, a plain background, and the whole subject in frame. Cluttered scenes, hard shadows, motion blur, and cropped edges all degrade the reconstruction because the model has to guess what is missing.
Is the mesh printable straight away?
Usually, but always check. AI meshes can contain open edges or non-manifold geometry, which is why the print check runs on the result. Use Optimize for print to seal and reorient it, and repair anything the report still flags in your slicer.
What is the difference between GLB and STL here?
GLB keeps geometry plus materials and textures, which is what you want for rendering or engine use. STL keeps triangles only, which is all a slicer reads. Download GLB if you care about appearance, STL if you care about printing.
What happens if a generation fails?
Credits are reversed automatically for failed upstream generations. If a task stalls, it stays in your history so you can reopen the result later rather than losing the attempt.
Related tools
Jump straight to the converter tuned for your source file.
Turn your image into a printable file now
Relief and lithophane conversion is free, unlimited, and runs entirely in this browser. AI reconstruction starts with one free trial model.