Inspired by a Hallowe'en item at a craft store, but also based on one of my own creations that I've been drawing for 20 some years, this is the wood god's skull.
Modeled in Nomad Sculpt on iPad, printed on AnyCubic Kobra Plus, it needs some supports for the bottom, the plant supports in Cura 5.4 work quite well.
The author marked this model as their own original creation.