If you are looking for the CAD drawing for one item, and not the entire catalogue, then you should visit SMC's E-Tech. There is a comprehensive database of CAD drawings. Visit E-Tech by clicking here , please be aware that you must login if you wish to download the CAD drawings.
2D/3D CAD Catalogue
If you are using our new 2D/3D CAD CD Version 3, you can update easily your database and CAD interface. Inside the downloadable files, there is a PDF help document which will show you how you can download them step by step:
Download the required full catalogue or the CAD interface by clicking on the icon below.