A large tentacle model I designed to use in the Ghosts of Saltmarsh adventure Salvage Operation.

Requires supports. Prints out with reasonable detail at 90% scale, using the default fast detail 0.10mm settings on a Prusa MK4S. I recommend printing full size for better detail. From the make, you can see I'm still working on my support settings, sanding, and getting an even polyurethane spray coat, but you get the idea.

The baseplate is a separate object, and can be split off and easily replaced with a different shape in your slicer of choice. The model should (barely) be able to balance without a baseplate at all, but has some bits that poke off the front, and will be much more stable with a plate.