3d origami: triangular box
TRANSCRIPT
![Page 1: 3D Origami: Triangular Box](https://reader034.vdocuments.net/reader034/viewer/2022052123/55a9f2181a28ab44788b460a/html5/thumbnails/1.jpg)
Design by Francisco Caboblanco
Pics taken from
http://www.origami-instructions.com/
Transferred to PowerPoint by Diah Utami
*
![Page 2: 3D Origami: Triangular Box](https://reader034.vdocuments.net/reader034/viewer/2022052123/55a9f2181a28ab44788b460a/html5/thumbnails/2.jpg)
Start with a piece of origami paper, colored side
down. Make a valley fold along the centerline as
shown, then unfold.
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Now fold the top edge to the centerline, and unfold.
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Fold the right corner down to the crease line you
just made, as shown.
Then fold the top edge again to the centerline.
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Make a mountain fold along the line shown, then unfold.
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Re-fold just the top portion of the last fold,
as a valley fold instead of a mountain fold.
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Now fold point A up to the edge,
pivoting around point B.
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Make a crease
from point B down to point C.
Fold point D down as shown,
then make a valley fold
to form the bottom edge of the box.
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Tuck point E under the flap as shown on the picture.
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Make a valley fold along the line shown, then unfold.
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Now make two (2) more pieces just like the first one.
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Take any two pieces and place them together as shown.
First, the edge of piece 1 shown goes into the pocket
on piece 2 as shown.
Then the loose flap of piece 1 gets tucked into piece 2.
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1
3
2
4
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Now repeat these moves to connect piece 3 to 2.
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Then repeat the step to join 3 to 1.
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Tidy it up, and there is…
your completed origami triangular box.
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Repeat those steps to make the lid and
complete your triangular box.
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Let’s make your own triangular 3D box.