Napkin ring stand

I printed a lot of napkin rings for my family (mainly the Zookins : https://www.thingiverse.com/thing:31313).
I use the simple but usefull napkin ring stand created by Pboek (https://www.thingiverse.com/thing:1104465), but for some people the shape was trop... well... you know!

So I created a simple twisted stand.

It comes in 3 shapes :
- the round ended, easier to use for children
- the shart ended
- the flat ended, the less problematic shaped!