I found several postcard stands that I liked, but they all felt like they were lacking something. In the end decided to make my own model. Can be printed with 5% infill to save on filament. I chose to print with 60% infill and the result was a little bit heavier to make it even more stable. Not required though.

I was inspired by [https://www.printables.com/model/378198-postcard-stand-photo-holder/comments](https://www.printables.com/model/378198-postcard-stand-photo-holder/comments) and [https://www.printables.com/model/455326-minimalistic-picture-and-card-stand/files.](https://www.printables.com/model/455326-minimalistic-picture-and-card-stand/files.)

Other variants?

If you want, I can also make an inverted variant that curves the other way. Let me know in the comments and also post your makes with feedback so I can improve my modelling skills!