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
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8
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Rabbit Ear Fold Examples

Rabbit ear fold is called TsumamiOri. The fold uses one of the corners of the origami, where the corner should form a right-angle triangle.

Load Eos
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EosNotations
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Extra
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RabbitEarFold (1)

In[]:=
EosSession["Rabbit Ear Fold (1)"];
In[]:=
DiagonalBase[Center->"O"]
Rabbit Ear Fold (1)/Origami: Step 5
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In[]:=
HO["CD","CA",Mark->{{"AD","Q"}},FoldLine1]
Rabbit Ear Fold (1)/Origami: Step 6
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In[]:=
HO["AQ","AC",Mark->{{"QC","P"}},FoldLine1]!
Rabbit Ear Fold (1)/Origami: Step 8
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In[]:=
ShowLayeredFace[]
Rabbit Ear Fold (1)/Origami: Step 8
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1,{9,22,23},
,2,{6,7,8,20,21},

In[]:=
RabbitEarFold[{21,23},{"PA","PQ","PO","PD"}]
Rabbit Ear Fold (1)/Origami: Step 13
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In[]:=
ShowLayers[Hinge{"Arc",0.5},Gap0.01,ViewPoint$viewPoint3D,ShowFrameFalse]
Rabbit Ear Fold (1)/Origami: Step 13
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In[]:=
FO[-π/2]["EP"]
Rabbit Ear Fold (1)/Origami: Step 14
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ShowLayers[Hinge{"Arc",0.5},Gap0.001,ViewPoint$viewPoint3D,ShowFrameFalse,MarkPoints{},ImageSize250]
Rabbit Ear Fold (1)/Origami: Step 14
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EndSession[];

RabbitEarFold (2)

In[]:=
EosSession["Rabbit Ear Fold (2)"];
In[]:=
NewOrigami[]
Rabbit Ear Fold (2)/Origami: Step 1
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In[]:=
t=0.3;
In[]:=
NewPointBetween["A2"->{t,{"A","D"}}]
Rabbit Ear Fold (2)/Origami: Step 1
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RabbitEarFold (3)

RabbitEarFold (4)

RabbitEarFold (5)