Pencil sharpener for toilet paper.
2 sizes are included;
Little:
For a single roll of paper.
Big:For 2 rolls of paper.
Both have holes on the back, in case you want to hang it on the wall, although I stuck them with a little double-sided tape and it works great.
A template is also included within the todo.3mf model to make the holes.
In addition, this model is suitable as a decoration in the little one's room, or even to store things or put a flower pot... you know, you set the limits :P