.RMTL File Extension
- Developer by: Robert McNeel & Associates
- Category: Graphics Files
What is an .RMTL file?
.RMTL is Rhino 3D material data
The rmtl file extension is associated with the Rhino 3D, a 3D CAD and CAM modeling and rendering tool for Microsoft Windows and OS X (macOS) operating systems.
The rmtl file stores material for Rhino 3D models.