Creating a drawing Using Loops !

I created a drawing of a snowflake in the "Frozen With Loops" Lesson of code.org's Express Course.
Loops make my drawing work because I can repeat the same code without having to retype it and then I know each section is exactly the same.
Check out my screen cast and photos. Screencast of my drawing in action

I like that my snowflake looks like a snowflake, but I wish it would have the little arms like a real snowflake does, but I had problems with that, so I want to figure that out. 

I also had some trouble in figuring out how many degrees between each rotation so that I could have exactly 6 arms on my snowflake.