shark skin

Hi everyone,

I saw a shark made in the style of this build, but was done empirically to see if it would have the same articulated movement of the shark I saw.
The ideia would be to create something like this: https://www.thingiverse.com/thing:2457860 but instead of being filled dynamically by slic3r ou other software, the fill of the object would be conical in height ... but with the outline of the object itself.