How to make an inflatable origami boat (page 6)

 

09. Apply mountain-fold according to the step #8.   Prepare to repeat the steps #6-9 on the lower layer.

10. Repeat the steps #6-9 on the lower layer.   Congratulation!   You have just completed making an inflatable origami boat.

 

 

 

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Now, you have completed making inflatable origami boat.