Astral whale/Space whale
An astral whale from the spelljamer expansion of DnD 5e. I couldn't find any good models for a space whale (that weren't behind a paywall) so I decided to make my own.
This one is inspired by this model from Miniatures Blueprint
I started with a basic blue whale template in Blender and then add detail, flowy fins, skin creases/scarring until I had a pretty good replica of the original.
I believe the original was intended to be printed with resin but I got a pretty good result with my Bambu P1S on 0.12 mm layer height. Recommend low infill so it's not too top heavy.