How to convert PLY to IGES
- Add your .PLY file - drop it in the box above or click to browse.
- Convert it to .IGES in a few seconds.
- Download your new .IGES file.
What to expect
- The PLY mesh becomes faceted IGES geometry, not smooth analytic surfaces or an editable solid model.
- Vertex colors and normals from the PLY are dropped; IGES stores geometry only.
- High-polygon scan meshes can create large IGES files that some CAD tools open slowly.
Frequently asked questions
Does PLY to IGES create genuine CAD surfaces?
No. PLY is a polygon mesh, so IGES represents it as many small faces rather than smooth analytic surfaces. You get the same faceted shape, not editable parametric geometry.
Why convert PLY to IGES?
PLY comes from 3D scanning and graphics tools that CAD programs generally cannot import, while IGES is a neutral format most CAD software reads. The conversion moves scanned or mesh geometry into a CAD workflow.
Where will the IGES file open?
In FreeCAD, most mechanical CAD packages, and viewers such as CAD Assistant on any OS. IGES is a long-standing vendor-neutral standard.
What is lost from the PLY?
Per-vertex color and normals stored in the PLY are not kept, since IGES holds geometry only. Dense scan meshes may also be simplified or produce heavy files.
Programs that convert PLY: AutoCAD · Autoconverter · PolyTrans|CAD+DCC · TransMagic · 3D-Tool · AutoCAD for Mac
