Modular Cherry Blossom

Use five matching squares for an evenly sized flower.

Place one square with the desired petal color facing up.

Fold the upper and lower edges inward to divide the square into three bands.

Open the upper folded section, leaving the lower band folded.

Fold the right-hand corners inward into the pointed arrangement shown.

Fold the small right-hand triangular flap back along its diagonal.

Fold the remaining tip inward to create the petal's shallow notch.

Turn to the opposite face without opening the end folds.

Fold one long edge toward the center.

Bring the other long edge inward to match it.

Fold the left end inward along the pictured diagonal.

Tuck the small triangular flap inside the base.

Turn over to reveal the broad petal face.

Press the narrow base while keeping the upper petal open.

Glue two petal bases together at the overlapping faces.

Add the remaining units and join the first and last petals.

Spread and shape all five petals evenly.