Our design tool also comes with the lock feature through which you can restrict the user to design certain areas. Here is how you can do it.
Login to Backend
Go to Catalogs ➤ Products, you will land on the “Products” page. Now press the “Make Design” button you will land on the Product Designer Tool.
Once you landed on the product designer tool, design the product as per your requirement. Once the design is finished in the product press the “Ultimate Lock” button to restrict the user from further customization.
Note: The lock feature is an addon so one has to purchase it additionally along with the premium feature.