What should I do if my 3D file is not in the 3dm format?

You can convert your 3D files into the .3dm format using 3D Rhinoceros and Gemvision Matrix. These software programs can open any 3D files and convert them into the .3dm format. 

File Upload Rules How do you guarantee the security of my files? What should I do if my 3D file is not in the 3dm format? Is it possible to make renderings with various settings in only one project? What is Individual View and how to add one? How to fix Layers and why? What is StyleBox?