An Easteregg tree as seen in a shop in my town, albeit from wood.
Thought would make a small version of it in plastic.
Was even able to put some small thingies on the shelves :)
Made it in Tinkercad with 2 spheres, one hollowed to a certain extent. Then used a few thinned cubes to make the shelves.
There are two versions, one without and one with a square plate underneath. The first one would not stand on its own, but if you make it thick enough it might as yet.