Export GLB, OBJ, and STL from one generation

One generation gives you three formats. GLB is ready first for in-browser preview. OBJ is for editors such as Blender. STL is the format most slicers expect. OBJ and STL are converted from the GLB — PrintMesh does not generate a second model.

View pricing

How to export GLB, OBJ, and STL from PrintMesh

  1. 01

    Generate the model (GLB preview)

    Upload an image and wait for the GLB preview. That file is the source mesh.

  2. 02

    Download GLB, or convert to OBJ / STL

    GLB is ready immediately. OBJ and STL are converted from that GLB on demand.

  3. 03

    Open STL in a slicer or OBJ in an editor

    Use STL in Cura, PrusaSlicer, or Bambu Studio. Use OBJ in Blender or similar tools if you need to edit.

How this compares

FormatUse it forPrint note
GLBBrowser preview and the source meshReady first; most slicers want STL instead
OBJBlender and other editorsSome slicers accept OBJ; STL is the usual print format
STLCura, PrusaSlicer, Bambu StudioStandard print format; inspect the file before you slice

What you get

GLB first

The generate job produces a GLB you can rotate in the browser.

On-demand OBJ and STL

Those downloads are converted from the GLB, not a second AI job.

Same mesh, three formats

Pick the format for the next tool in your pipeline.

Free downloads are watermarked

Paid plans remove the watermark. Format options stay GLB, OBJ, and STL.

Related features

Image to STL

The photo-to-STL path, including what this is not (lithophanes).

Print-ready meshes

Inspect STL in the slicer before you print.

All features

Back to the PrintMesh feature map.

Frequently asked questions

Which format should I use for 3D printing?

Download STL, then open it in your slicer. GLB is the preview; OBJ is the editor file.

Why is GLB ready first?

The model is generated as GLB for preview. OBJ and STL are converted from that file when you ask for them.

What is the difference between OBJ and STL?

OBJ is a general mesh format for editors. STL is a triangle mesh that slicers use for 3D printing. PrintMesh can give you both from the same GLB.

Can I download more than one format?

Yes. Download GLB, OBJ, and STL from the same generation. You do not spend extra generation credits to convert formats.

View pricing