Gray origami collar or necklace..what a headache !

https://www.etsy.com/listing/261479771/gray-origami-3d-collar-fabric-neckalce?ref=shop_home_active_20

I really love this fabric origami!
 Again, I tackled the small and very precise cutting and sewing of whom would any normal person got a headache. My pleasure is therefore greater in the end.
 In the rush of designer passion I forgot to photograph the process of work, so I remain obliged to you  to the next time.