3.
Flatten the model according to the step #2.
The open-side is at the top.
Prepare to valley-fold and unfold along 1/6 line from the right-bottom edge.
4.
Valley-fold and unfold according to the step #3.
Prepare to valley-fold and unfold along 1/6 line from the left-bottom edge.
If anyone strikes you on the cheek, offer the other also.
If anyone should give you a blow with his hand, with a stick, or with a knife, you should abandon any desires and utter no evil words.