This is not my design and I did not change anything. 

The author made a very beautiful pilot. Thank you.

https://www.printables.com/model/38389-the-cheerful-pilot

 I just added this from another site.

https://www.thingiverse.com/thing:4614770

It's really beautiful and well made.

I printed with standard settings on ENDER 3 V 2
PETG 150 %  230-70 

For this wonderful pilot, I want to find an airship or a plane.
Have not found yet. Maybe someone will help.