.123D File Extension

Are you having difficulty opening a file that ends with .123D? Such files can be executed only by certain programs. If you cannot open the .123D file, it can be due to the following reasons: either you do not have an appropriate program to open it, or your file association is corrupted. For more information about this extension, please read the article below.

What is a .123D file?

.123D file belongs to the category of CAD Files used in operating systems such as Windows 11, 10, Windows 7, Windows 8 / 8.1, Windows Vista, Windows XP.

.123D 123d
Developer: Autodesk
File Type: Autodesk 123D Drawing
Category: CAD Files
Format: Binary

.123D file is associated with Autodesk 123D Drawing developed by Autodesk, has a Binary Format and belongs to CAD Files category.


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