2D diagram
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How to make a square paper doily: cut-and-fold pattern

Square Paper Doily: try all 10 steps in the 3D player. Turn and replay every move. Print the complete diagram sheet or save it as PDF.

Easy10 steps12 × 12 cm · One square

Fold a square twice into four layers, cut the square paper doily pattern, and open the creases in turn.

You need
Thin paper, a pencil and scissors.
Start
Begin with a 12 × 12 cm square of thin paper.
Finish

Your model is ready

Ease the creases flat. Lift the fully opened paper by an uncut edge to see the complete pattern. Hold up the complete opened sheet, flat so all four reflected parts can be seen.

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

Step-by-step diagrams

  1. 1

    Fold the square in half

    Bring the bottom edge up to the top edge. Match the corners and press the crease.

  2. 2

    Fold into four layers

    Bring the right edge to the left edge. The bottom-right corner of this packet is the folded centre.

  3. 3

    The upper side notch

    Cut a short rectangular notch through all four layers from the left edge.

  4. 4

    The lower side notch

    Cut a second rectangular notch farther down the left edge, leaving the bridge between them.

  5. 5

    The first top notch

    Cut the first small rectangular notch inward from the top edge.

  6. 6

    The second top notch

    Cut the next top notch. Leave the paper between this cut and the folded edge intact.

  7. 7

    The folded-side opening

    Cut a shallow notch through the folded right edge. Leave the centre corner and both end bridges joined.

  8. 8

    The folded-bottom opening

    Cut a shallow notch through the folded bottom edge. The uncut bridge beside the centre holds the sheet together.

  9. 9

    Open the quarter fold

    Open the last fold first. The cut paper spreads into two matching halves.

  10. 10

    Open the half fold

    Open the first crease and spread the entire cut sheet flat.

  11. ✓

    Finish

    Ease the creases flat. Lift the fully opened paper by an uncut edge to see the complete pattern. Hold up the complete opened sheet, flat so all four reflected parts can be seen.