The popular print on demand services such as Cafepress, Zazzle, and Spreadshirt allow you to upload your design but also allows other designers to use the design for their own customization.Is there a website that lets you create your own shop without uploading your designs so that they are used by others who intend on selling the modified results? Although I will receive some form of compensation when my design is used, Id rather it not be made into another design..--Answer1:The images sizes and resolutions on Cafepress are not sufficient for people to steal them, modify them and use them.But you have to show your work, even on a website you own, so whats the difference?I would not be overly concerned with this. Get started first, then worry about these issues. Your work is automatically copyrighted.