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【Pure water】how to make a paper airplane
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Fold a standard piece of printer paper Open up the paper so that the crease is pointing up and fold two adjacent corners to the middle crease.  Fold the point made in the previous step down to the crease so that the flaps are tucked under this fold.  Fold the two corners created by the previous step to the center crease so that the points are about 2/3 of the way down the center crease flap  Fold up the point that has been covered in the previous step so that it secures the flaps against the crease.  Fold the paper airplane in half so that all the folds made in the previous steps are facing outwards.  Fold the wings down to the bottom so that the wings are perfectly aligned with the bottom of the airplane  |
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23楼2010-08-10 14:59:57