How to convert DGN to STL
Converting a .DGN file to .STL lets you open the content in software that prefers the .STL format, though some details may change compared with the original. The programs listed below open .DGN files and can save or export them to .STL (or a closely related format).
A full step-by-step guide for this conversion is on the way; the information above is drawn straight from our database.
Programs that convert DGN
About these formats
.DGN
MicroStation Design File
A DGN file is a CAD design drawing - the native format of Bentley MicroStation, used heavily in civil engineering, roads, bridges, rail, and infrastructure. To view or print one for free,…
Open .DGN details →
.STL
Stereolithography / Standard Tessellation Language file
An STL file is a 3D model that describes a shape as a mesh of triangles. To view it, use Microsoft 3D Viewer (Windows) or Quick Look (macOS). To 3D-print it, open it in a slicer like…
Open .STL details →
