Buttercup

1. Take 4 small square sheet of paper and do all the steps below. Perform smooth and neat diagonal creases.
2. Two opposite diagonal corner bend along the dotted lines as shown by arrows in the figure. Corners must agree on the point of intersection of the diagonals.
3. Peel back the image below the line edge resulting petal ago, as shown by the arrow. Rotate the resulting preform 45 ° clockwise.
4. Bend area on the dotted line with the left side of the blank to the fold line previously obtained as shown by an arrow in the figure.
5. Turn the resulting workpiece.
6. Petals connect at an angle of 90 ° and carefully glue.
7. The flower is ready.

if the work on this flower better to use double-sided colored paper of bright color, the flower can serve as decoration.