Cthulhu

Cthulhu is a fictional cosmic entity created by writer H. P. Lovecraft. It was introduced in his short story "The Call of Cthulhu", published by the American pulp magazine Weird Tales in 1928. Considered a Great Old One within the pantheon of Lovecraftian cosmic entities, this creature has since been featured in numerous pop culture references. Lovecraft depicts it as a gigantic entity worshipped by cultists, in the shape of a green octopus, dragon, and a caricature of human form. It is the namesake of the Lovecraft-inspired Cthulhu Mythos.

In "The Call of Cthulhu", H. P. Lovecraft describes a statue of Cthulhu as: “A monster of vaguely anthropoid outline, but with an octopus-like head whose face was a mass of feelers, a scaly, rubbery-looking body, prodigious claws on hind and fore feet, and long, narrow wings behind.” A carving of Cthulhu is described thusly: “It seemed to be a sort of monster, or symbol representing a monster, of a form which only a diseased fancy could conceive. If I say that my somewhat extravagant imagination yielded simultaneous pictures of an octopus, a dragon, and a human caricature, I shall not be unfaithful to the spirit of the thing. A pulpy, tentacled head surmounted a grotesque and scaly body with rudimentary wings.”

Cthulhu is said to resemble a green octopus, dragon, and a human caricature, hundreds of meters tall, with webbed, human-looking arms and legs and a pair of rudimentary wings on its back.Its head is depicted as similar to the entirety of a gigantic octopus, with an unknown number of tentacles surrounding its supposed mouth.

https://en.wikipedia.org/wiki/Cthulhu

I added a pedestal and tentacles with pearls.

Tree support.

I also used  Tentacle Sphere

https://www.thingiverse.com/thing:1733630

UPD Cthulhu candlestick made of tentacles.

https://www.printables.com/model/1101672-cthulhu-candlestick-made-of-tentacles