2. Draw an arc with a black pen, then draw a sawtooth shape along the arc, then cut it along the trace with scissors, and finally cut off the top corner of the closed end.
3. Unfold the origami completely, then cut it along each crease with scissors, pay attention to stop at the position 0.5cm away from the center of the flower, and then fold each petal in half. Fold three identical petals, four petals.
4. Take a 7.5cm*7.5cm green square origami, fold it into a "meter" crease, and then fold it inward along one of the diagonal creases to get a small double-layer square.
5. Fold the left and right sides of the first small square diagonally with the closed end as the vertex angle, and then fold it again, * * * twice; The second small square is folded in the same way.
6. Fold down the four corners of one end of the opening, and then cut off the corners of the closed end to obtain the container.
7. Take a 7.5cm*3.8cm green rectangular origami, fold it in half along one of the diagonal lines, draw the shape of leaves on it with a black pen, and finally cut it along the trace with scissors.
8. Take a 7.5cm*7.5cm green square origami, roll it into a cylinder, and fix the end with a glue stick to get the flower stalk.
9. Take a folded petal and a folded flower stalk, first apply a glue stick to the flower heart of the petal, then put the flower stalk into the flower heart, and then stick and fix the petal on the flower stalk; According to this folding method, the remaining three petals are stuck and fixed on the flower stalk in turn.
10, take the folded receptacle, first paint the four corners of the receptacle with a glue stick, then put the flower stalk into the receptacle, and stick and fix the four corners of the receptacle with petals.
1 1. Take the folded leaves, first coat one end of the leaves with a glue stick, and then stick the leaves on the flower stalk; At this time, a simple and beautiful carnation was folded.