This is a leaf-shaped soap dish.
When printing, I recommend you use 100% infill density since most features of the soap dish are thin.
After printing a couple of these, I figured the supports are relatively easy to remove. I used my spatula to separate the supports from the print. Also, I recommend you scale up the model by 25% if you want to use larger soaps.
As usual, I'm including the stp file. However, I don't know if you can do much with it.
The author hasn't provided the model origin yet.