I found this idea in Pinterest and decided to model it for 3D printing. I think it is cool. It can be printed in PLA in 60 degree bed, with no supports, 0.15 resolution, 18% infill and 2 line count skirt, no brim, no glue . It is 12 cm wide. 2 cm space for the napkins.
You can see it in https://a360.co/2BL1kkj