3DM Converter
Convert 3DM 3D models to a variety of formats, edit and optimize 3D models online and free.
Drop Files Anywhere to Upload
The 3DM file extension, standing for "3D Model", is associated with the openNURBS initiative, which facilitates the exchange of 3D geometry across CAD, CAM, CAE, and computer graphics software. Developed by Robert McNeel & Associates, it serves as the native format for Rhinoceros (Rhino) software. Introduced to address interoperability challenges, 3DM files store precise 3D models using NURBS (Non-Uniform Rational B-Splines) and polygon mesh representations. This format is widely adopted due to its open-source nature, enabling developers to read and write 3DM files without proprietary restrictions, thus promoting seamless data sharing in 3D modeling workflows.
Choose any 3DM 3D model from your computer, or drag & drop a 3DM file onto this page.
Choose the destination format from one available in the list.
Let the conversion process finish, then download your file.
Follow steps below if you have installed Vertopal CLI on your macOS system.
cd to 3DM file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Windows system.
cd to 3DM file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Linux system.
cd to 3DM file location or include path to your input file.