File Extension Library


.S3DX File Extension

  • Category: 3d graphics, CAD-CAM-CAE Files

What is an .S3DX file?

.S3DX file extension has been classified as 3d graphics, CAD-CAM-CAE Files.

.S3DX is Shape3D drawing

The s3dx file extension is associated with the Shape3D, a surf board designing program for Microsoft Windows operating system.

The s3dx file stores CAD drawing with surf board design from Shape3D application.


How to open:

Use Shape3D to open *.s3dx files.

How to convert:

Shape3D may be able to export *.s3dx files to other formats.

How to Open .S3DX file on different platforms

Open .S3DX File on Windows

  • Right-click a .S3DX
  • Left-click "Open With" > "Choose another app"
  • Select the program that opens .S3DX file and Select check box "Always use this app to open .S3DX files" Press "Ok"

Open .S3DX File on Mac

  • Right-click (or Ctrl + Left-click) the .S3DX file
  • Click "Open With" > "Other.."
  • Then choose another program from the app list and press "Open"
  • Select check box "Turn on" for "Always open in app"

Open .S3DX File on Linux

Right click on the .S3DX file, choose "Open with" and select a program from the list above

Open .S3DX File on iPhone

Select a file. If you don't see an application to open the .S3DX file, tap "Share" and choose the right app.
Method 2
Save the file. Then open the app «Files». Touch and hold the file, then release your finger. You will see a black menu bar. After that tap "Share" and select an application.

Open .S3DX File on Android

Tap the Settings icon on an Android smartphone, then select «Applications». Click the Settings icon in the upper right corner of the screen, to change the default apps.
If you want to open, edit, save or even convert .S3DX files on Android, then your best bet is to download one of the dedicated apps available on Google Play.

How to fix problems with .S3DX files

  1. You need to update the application that you normally use to open .S3DX files. Only the latest version of the software supports the current .S3DX file format
  2. You need to check the .S3DX file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)