3DM to OFF Converter
Convert your 3DM files to OFF format for free. No sign up or credit card required.
Convert 3DM files to OFF format quickly and securely in your browser.
More converters
Convert from 3DM
Popular converters

Drag and drop files
or click to convert
3DM to OFF Conversion FAQ
Get answers to common questions about converting 3DM files to OFF format. Learn about the conversion process, file compatibility, and best practices.
File format information for 3DM and OFF
Detailed information about the source and target file formats, including their capabilities and specifications.
3DM Format
3DM (Rhino 3D Model): A proprietary file format (.3dm) for Rhino software by Robert McNeel & Associates. It stores NURBS-based 3D models, ideal for precise design in architecture and engineering.
3DM Converter Capabilities
When converting 3D model or mesh files using our 3DM converter, we will attempt to convert color materials into a suitable format for use in the converted file.
OFF Format
OFF (Object File Format): A simple, open file format (.off) for 3D geometry, storing polygonal meshes with vertices and faces. It’s lightweight, mainly used in research and academic applications.
OFF Converter Capabilities
When converting 3D model or mesh files using our OFF converter, we will attempt to convert color materials into a suitable format for use in the converted file.
Information for converting from 3DM to OFF