I made this using the two models in the description. Please check out the amazing original models and support them. I made this for my sister's bookshelf. This was a quick model to design. If you have any issues let me know. There are two versions uploaded to this model. V2 is the better one to print.  

Printing Details:

Rafts: Yes

Support: Yes, Optimally Tree

Models Used To Design:

Shark: FLEXI SHARK (PRINT IN PLACE) by Pixochelo | Download free STL model | Printables.com

Wings: Dragon Wing by Odd Inventor | Download free STL model | Printables.com