iges to stl
Convert IGES to STL
Free IGES to STL converter. Runs in your browser, so the file never leaves your computer. Preview the model, then download the STL.
How it works
- 1Drop your IGES file in the box above. It is read in your browser.
- 2Check the preview. Pick a finer mesh quality for smoother curves, or coarser for a smaller file.
- 3Download the STL. It opens in Bambu Studio, PrusaSlicer, and Cura.
What carries over
- Shape
- Kept
- Colors
- Dropped
- Materials
- Dropped
- Units
- Dropped
- Separate parts
- Dropped
- Exact curves
- Dropped
About IGES
IGES (Initial Graphics Exchange Specification). The 1980s CAD exchange format that STEP replaced. Still common from older CAM and aerospace systems. Often surfaces rather than closed solids.
Units: Explicit. Up axis: Z. Opens in Fusion, SolidWorks, Rhino, and FreeCAD.
About STL
STL (Stereolithography). The default 3D printing format since 1987: a bare list of triangles. Every slicer reads it, but it has no units, no color, and no parts.
Units: None in the file. Slicers read the numbers as millimeters. Up axis: Z. Opens in Bambu Studio, PrusaSlicer, Cura, OrcaSlicer, and Blender.
Questions
- Is the IGES to STL converter free?
- Yes. You get 3 runs a month without an account. Sign in with your email, free, and there is no limit.
- Is my file uploaded?
- No. The file is read and converted in your browser. It never reaches our servers.
- Will the STL keep colors and materials?
- No. STL has no place for colors, and separate parts, so only the shape carries over.
- What units is the STL in?
- IGES: Explicit. STL: None in the file. Slicers read the numbers as millimeters. The converter does not guess. Use the scale option if the size looks wrong.
- How do I open an STL file?
- Bambu Studio, PrusaSlicer, Cura, OrcaSlicer, and Blender all open STL.
Related tools
All tools- Convert IGES to STEPFree IGES to STEP converter. Runs in your browser, so the file never leaves your computer. Preview the model, then download the STEP.
- STL viewer onlineOpen STL files in your browser. Measure distances and holes, cut a section, check it is watertight, and see the print weight. No install, nothing uploaded.
- Convert OBJ to STLFree OBJ to STL converter. Runs in your browser, so the file never leaves your computer. Preview the model, then download the STL.
- Convert GLB to STLFree GLB to STL converter. Runs in your browser, so the file never leaves your computer. Preview the model, then download the STL.
- Convert 3MF to STLFree 3MF to STL converter. Runs in your browser, so the file never leaves your computer. Preview the model, then download the STL.
- Convert FBX to STLFree FBX to STL converter. Runs in your browser, so the file never leaves your computer. Preview the model, then download the STL.
- Convert PLY to STLFree PLY to STL converter. Runs in your browser, so the file never leaves your computer. Preview the model, then download the STL.
- Convert DAE to STLFree DAE to STL converter. Runs in your browser, so the file never leaves your computer. Preview the model, then download the STL.