The File Extensions Database

.3D2 File Extension

  • Category: 3D Image Files

What is an .3D2 file?

.3D2 is Stereo CAD-3D 2.0 Image File

Three-dimensional image used by the second version of Stereo CAD-3D, an application for the Atari ST system; stores up to forty 3D objects; includes object color and lighting information; used as an earlier format for computer animation.

Programs that open Stereo CAD-3D 2.0 Image File

How to solve problems with 3D2 files

  • Associate the 3D2 file extension with the correct application. On :
    Windows: Right click on any 3D2 file and then click "Open with" > "Choose another app". Now select another program and check the box "Always use this app to open *.3D2 files". Mac: Right click (or Ctrl-click) the 3D2 file, then click "Open with" > "Other...". Then choose another program and check the "Always Open With" box. Linux: Right click on the file, and select "Open with" and choose another program. iPhone: Tap the file. If you do not see an app to open the file, then tap Share "Share" and choose an app. Alternatively, save the file. Then open the Files app Files app. There long-press on the file, then release your finger. You will see a black menu bar. Then tap "Share" and select an app. Android: Tap the Settings icon on your smartphone, then tap on the Apps section. There tap the Options icon in the top right-hand corner of the screen to change the default apps.
  • Update your software that should actually open .3D2 is Stereo CAD-3D 2.0 Image File. Because only the current version supports the latest 3D2 file format. Search, therefore, e.g. on the N/A manufacturer website after an available .3D2 is Stereo CAD-3D 2.0 Image File update.
  • To make sure that your 3D2 file is not corrupted or virus-infected, get the file again and scan it with antivirus software.