How to make an origami elasmosaurus

(page 6)

9th picture of origami elasmosaurus

09.

Apply two "valley-folds" of the step #8 and then "unfold" .

Prepare to rotate the model by 45 degrees and then apply two "inside reverse-folds" .

10th picture of origami elasmosaurus

10.

Rotate the model by 45 degrees.

Start applying two "inside reverse-folds" of the step #9.