Atlas holding bowl to hold your soap. Two designs are available: with and without draining. The draining exits through Atlas's butt.
I haven't printed it out, but I garantee you'll need support. The draining is made of circular tubes, so you should print the model on it's base for best draining, but it should still work fine if you print it on it's side. There's a nice triangle design to prevent losing items in the drain. The base will ensure stability of the soapholder.
The base is 10 cm diameter and the bowl is 12 cm diameter, should be good to hold any soap.
Thanks to nahojjjen for the nice Atlas STL model: https://www.printables.com/model/165402-atlas-lamp-v2
The author remixed this model.