Spiral bargello

When you look in Google for Spiral bargello i it will pop out something  like a question mark. But I prefer angularity to rounding, so my spiral bargello looks unusual:
I like to challenge (or making my life more complicated), so instead of doing just like everyone does, I have left  the top  as it was.  

This meant that instead of rounding, on which I would quickly sew the bias binding,  I had a lot of steps. The smallest one was like a 1 zloty coin:   
Sewing a binding  on the sewing machine was out of question, so  I sewed it by hand. I like the hand sewing of the binding, but this one was quit different - with all those small steps  it took a lot of time and was rather boring.
 But  finally I did it: 
The picture was taken on the grass, because I do not have a proper table for it. But I want to test my spiral bargello ruler- and it worked out well.