Home : File Types : 3DM File

.3DM File Extension

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File TypeRhino 3D Model

DeveloperRobert McNeel & Associates
3.8 (32 Votes) Thanks for voting!
Rare Uncommon Average Common Very Common
Category3D Image Files


This file is saved in a binary format, which requires a specific program to read its contents.

What is a 3DM file?

A 3DM file is an open-source 3D model format and native file format for Rhinoceros. The file allows CAD, CAM, CAE, and computer graphics software to accurately save and exchange 3D geometry using both NURBS and polygon mesh representations.

More Information

The 3DM open-source library is available at www.opennurbs.org/.

Programs that open 3DM files
McNeel Rhino
Autodesk Fusion 360
McNeel Rhino OSX
IMSI TurboCAD Deluxe v9
Updated 4/12/2016