3d origami princess Anna tutorial part1

Model created and folded by Campean Petru Razvan. This is a 3d origami tutorial on how to make 3D Origami princess Anna . This 3D Origami princess Anna model is made from 36 light blue, 56 yellow, 75 pink ,660 dark blue,229 black and 144 white small 3d origami pieces ,pieces are made from rectangles of paper with dimensions of (64/A4) .And i use 82 large yellow pieces (32/A4) I use for this model 80 g/sm paper. How to make 3d origami pieces :