Here is how you could make the traditional origami star. I’ve tried to make the tutorial self explanatory with the pictures. Have fun!
Glimpse of the Star:
How To fold a paper star:
Start with a square sheet of paper.
Fold the square sheet in half along the diagonal to form a triangle. Bring one corner of the triangle to the corner pointing down.
Fold in half.
Lift the top layer and fold as shown.
Lift the top layer.
Fold to make it meet the left corner.
Open up one layer as shown.
Bring out the layer and flatten.
Assess the center using a scale – starting from the right corner to meet the center point of the opposite side.
Fold the top layer along this line.
Fold the top layer in half by folding the right corner to meet the left corner.
Tilt to get your star.