Please follow these steps:
1. Take a piece of colourful square paper (orange/rose/pink etc.)
2. Take a green paper and roll it like a stem.
3. Then fold the square paper in triangular shape for getting the diagonal lines on it.
4. Open it and fold it again through the diagonal lines.
5. Fold the two ends on each side in backward direction ass in the picture. You will get a square shape.
6. Fold the right side petal to left side. Do the same on the other side.
7. Then fold the edges to the center of the square overlapping them one into another. Do the same on the other side.
8. Then fill air in it through the hole formed in the bottom of the flower.
9. Open its petals and insert the green stem into the flower through the hole in the bottom.
10. Now the paper lotus is ready and you can put it in a flower vase.
Watch Video Tutorial of Paper Crafts – Paper Lotus – Papercraft Flower