This is a model of a blue whale that I designed on Smoothie. It might be a little small when you view the .stl file, but it prints well in any size. Enjoy!
Printer Brand:
Printrbot
Printer:
Simple Black
Rafts:
Doesn't Matter
Supports:
Yes
Resolution:
This doesn't really matter to me.
Infill:
I don't think this matters as much.
Notes:
This can be printed at any size, but it turns out better larger.