Convert AC to 3DM
Convert AC 3D models to 3DM format, edit and optimize 3D models online and free.
Drop Files Anywhere to Upload
The AC file extension, short for AC3D Model Definition File, is primarily used in the field of computer graphics for storing 3D model data. Developed by Inivis Limited, this format has a history dating back to the 1990s and is known for its simplicity and efficiency in representing 3D objects. AC files store polygonal data and associated material information, making them suitable for various applications including simulation, game development, and virtual reality. Its straightforward structure allows for easy manipulation and integration with numerous 3D modeling and rendering tools.
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 AC 3D model from your computer, or drag & drop a AC file onto this page.
Use any available AC to 3DM tools on the preview page and click Convert.
Let the conversion process finish, then download your 3DM 3D model.
To change AC format to 3DM, upload your AC file to proceed to the preview page. Use any available tools if you want to edit and manipulate your AC file. Click on the convert button and wait for the convert to complete. Download the converted 3DM file afterward.
Follow steps below if you have installed Vertopal CLI on your macOS system.
cd to AC file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Windows system.
cd to AC file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Linux system.
cd to AC file location or include path to your input file.