3DMK File

Did your computer fail to open a 3DMK file? We explain what they are used for and recommend software that we know can open or otherwise handle your .3DMK files.

What is a 3DMK file?

The 3DMK file extension indicates to your device which app can open the file. However, different programs may use the 3DMK file type for different types of data.

While we do not yet describe the 3DMK file format and its common uses, we do know which programs are known to open these files, as we receive dozens of suggestions from users like yourself every day about specific file types and which programs they use to open them.

We are continually working on adding more file type descriptions to the site, so if you have information about 3DMK files that you think will help others, please use the Update Info link below to submit it to us - we'd love to hear from you!

Various 3DMK file openers, viewers, etc.

We have not yet verified any programs for Windows that work with this specific file format. If you know one, please use the 'Suggest a program' link below. Thanks!

Try a universal file viewer

Since we do not have any programs listed that we have verified can open 3DMK files, we suggest that you try a universal file viewer like Free File Viewer. It can open over 200 different types of files - and very likely yours too! Download Free File Viewer.