2D diagram
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How to make a heart snowflake from paper

Heart Snowflake (Paper): try all 12 steps in the 3D player. Turn and replay every move. Print the complete diagram sheet or save it as PDF.

IntermediateAn Origami Tutor design12 steps12 × 12 cm · One square

An Origami Tutor design: fold the usual six-point packet, trim it, then cut half a heart into each folded edge. Opened, the snowflake has a ring of six large hearts and six small ones.

You need
Thin paper, a pencil, a ruler, a 30°/60° set square or the printed angle guide, and small scissors.
Start
Begin with a 12 × 12 cm square of thin paper and a 30°/60° set square.
Finish

Your model is ready

Ease the creases flat. Lift the opened paper by an uncut edge to see the whole pattern. Hold the opened paper upright and flat, with the whole pattern.

3D paper
12 steps · press any step to watch it in 3D

Step-by-step diagrams

Steps 1–7

  1. 1

    Fold the square in half

    Bring the bottom edge to the top edge. The midpoint of the folded edge is the snowflake centre; mark it lightly.

  2. 2

    Fold the left third across

    At the marked midpoint, use the 60° corner of a set square to mark a ray up and left. Fold the left side over that ray; its folded edge now points up and right.

  3. 3

    Fold the right third across

    Fold the right side over the matching 60° ray up and right. Line its folded edge up with the left sloping edge. All three sectors should match at the centre.

  4. 4

    Halve the wedge

    Bring the left sloping edge to the right sloping edge. Fold straight up from the centre to make a narrow 30° packet with twelve layers near its point.

  5. 5

    Trim the uneven tips

    Cut straight across the packet 48 mm above its centre. The two uneven ears fall away and every sector now ends in the same straight edge.

  6. 6

    Cut the small half heart

    Start on the sloping folded edge 32 mm from the centre, at the point of a small heart. Cut out and around one round lobe and end on the same edge 41 mm from the centre, at the notch.

  7. 7

    Cut the large half heart

    Start on the straight folded edge 13 mm above the centre, at the point of a large heart. Cut out and around one round lobe and end on the same edge 28 mm up, at the notch.

Steps 8–12

  1. 8

    Shape the six points

    Cut a straight line from the straight folded edge, 33 mm above the centre, out to the far corner of the sloping edge. The corner left behind is a broad snowflake point.

  2. 9

    Open wedge half

    Open this crease gently, leaving the earlier folds closed. Keep the uncut joins together.

  3. 10

    Open right third

    Open this crease gently, leaving the earlier folds closed. Keep the uncut joins together.

  4. 11

    Open left third

    Open this crease gently, leaving the earlier folds closed. Keep the uncut joins together.

  5. 12

    Open half

    Open this crease gently, leaving the earlier folds closed. Keep the uncut joins together.

  6. ✓

    Finish

    Ease the creases flat. Lift the opened paper by an uncut edge to see the whole pattern. Hold the opened paper upright and flat, with the whole pattern.

Keep folding

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