How to apply an open sink fold in origami
(animated instruction)

(page 2)



1st picture of open sink fold in origami


We can start with a "balloon base" or a "square base" .


Here the "open sink-fold" is represented with a dotted-dash line located above a solid line.


We need to apply either mountain or valley-fold to the "open sink-fold" line.

2nd picture of open sink fold in origami


Here I applied a valley-fold to the "open sink-fold" line to both ballon and square bases.


Prepare to open the paper.



left arrow
left arrow


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If you have a difficulty in these steps, you are welcome to write a question below.
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How To Apply An Open Sink Fold In Origami
(animated Instruction)

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