Trying to create a skeleton of a pufferfish

I’m trying to create the skeleton of the pufferfish and I want to placed on the a surface but in a lateral form instead being place horizontal. I used the command of flowalongsurface but I’m not sure if I should use grasshopper for it
SKELETON PAVILLON.3dm (2.0 MB)

The pic is how the grid is supposed to be like.

Thank you for your help.