2D diagram
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How to make a crystal paper snowflake

Crystal Paper Snowflake: try all 11 steps in the 3D player. Turn and replay every move. Print the complete diagram sheet or save it as PDF.

IntermediateAn Origami Tutor design11 steps12 × 12 cm · One square

An Origami Tutor design: fold the usual six-point packet, trim it, then cut one stepped line along the sloping edge. Each arm keeps a thin stem, two sharp diamonds and a needle tip, like an ice crystal.

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
11 steps · press any step to watch it in 3D

Step-by-step diagrams

Steps 1–6

  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 centre notch

    Cut a small triangle into the straight folded edge, between 6 and 14 mm from the centre. It opens into a six-point star in the middle.

Steps 7–11

  1. 7

    Cut the crystal arm

    Start on the straight folded edge 21 mm above the centre and cut to a point 2 mm from the sloping edge. Follow the sloping edge outward, bulging out into two sharp diamonds with a short stem between them. Finish with a long taper to the corner of the sloping edge.

  2. 8

    Open wedge half

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

  3. 9

    Open right third

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

  4. 10

    Open left third

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

  5. 11

    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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