This looks amazing! I printed in Polylite PLA, and used tree supports -- Be sure to use "Support for PLA" if you have some, for the areas that interface with the model. Printed on Bambu P1S. Cheers.
This was a fun design. I am trying it out for a decoration for a children's under the sea event. If the decorators like it, I might be printing more.
The only problem I had with it was one of the arms cracked when trying to remove the supports. So, if I print it again, I may attempt to make it stronger.