How to Add Part and Assembly Extensions to the File Name in the Title Block of the Drawing

You can add the extension of the file type to its File Name, by open your part and assembly templates and adding the below to their custom properties:

Repeat the same for part template.

Next is to go drawing template, edit the Sheet Format, Link to the new custom property.

The above figure shows the assembly loaded just for illustration purpose

Make sure to save your templates with the new changes. For existing files, repeating the above steps should bring the file extensions next to the File Names.

Naqibullah M
Applications Engineer
Central Innovation, QLD

At Central Innovation, we can provide all – or part – of the solution. Including SOLIDWORKS, ARCHICAD, and many more industry-leading tools.
It’s something we’ve been doing for almost 30 years. Our commitment to customer service is second to none: we help you get the best out of your technology.
For a truly unique solution to your unique challenges, please contact us. Or read about some of the great services and solutions we offer.