QUESTION A plugin in which you can make a custom product design?

Hello everyone, I saw a lot of stores on the Internet with a plugin for custom t-shirts. I had an idea to make custom business cards so that the client could also make it himself as he likes and send it to order. The site is made by me on WordPress. Could you recommend something that can help me with this issue.

Please only relevant and real what can help and not just spam of unnecessary sources.