Winestopper with two pieces: Stopper itself and a sleeve. The sleeve should be printed in TPU, the stopper itself can be printed with PLA, ABS, etc.
As decoration I used the low poly cat from Andrew_Sink: Low Poly Sitting Cat
Both pieces can be printed without support. Depending on your setup, some rings/strands might not adhere to the pieces. These can be removed without compromising functionality, just rip them off (or for the sleeve: out)
The author marked this model as their own original creation.