Make a Talking Mouth Pop-Up
From the book The Pocket Paper Engineer


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1 Holding a piece of paper |
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2 Do not turn paper over. |
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3 Make one cut into the fold in the bottom half of the paper. |
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4 Fold back two triangles, one up and one down, off the cut. Press down folds. |
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5 Return triangles to flat position. |
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6 Open the paper wide. |
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7 Then fold the paper in the |
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8 Press your thumbs into |












