File Extension Library


.123C File Extension

  • Developer by: Autodesk
  • Category: CAD Files
  • Format: Binary

What are .123C files and how to open them?

Can't open .123C file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .123C file.

What is a .123C file extension?

.123C file extension is created by Autodesk. .123C has been classified as CAD Files. The format of .123C file is Binary.

.123C is Autodesk 123C Drawing

CAD model created by 123D, a free 3D CAD drawing program developed by Autodesk; can include multiple parts that make up the overall model; used for drafting and prototyping mesh models, props, and scenery.

123C files are similar to the .123D format, which is the default format used by Autodesk 123D. Both file types are similar to .DWG files and can be published to the DWG format.

NOTE: Many free 123C models are provided for download at the 123D website.

How to fix problems with .123C files

  1. You need to update the application that you normally use to open .123C files. Only the latest version of the software supports the current .123C file format
  2. You need to check the .123C file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)