How could I sell my CAD files?
You can create your own website to sell your designs too!
Most websites where you can share your CAD files are usually public and free, so I think your best bet might be to make your own website for these.
Shopify.com is usually a good place to start if you’re thinking about e-commerce and digital shopkeeping.
Luke
What are in your CAD designs? Please give more info so the CAD Answers community can help.