1. Fold and unfold.

2. Fold and unfold.

3. Fold and unfold.

4. Fold corners in.

5. Turn model over.

6. Two half-preliminary half-waterbomb base folds.

Video of step 6.

7. Squash fold.

8. Petal fold.

9. Unwrap layer.

10. Fold along creases.

Video of step 10.

11. Fold layer down.

12. Repeat steps 7-11 on the three other sections.

13. Valley fold.

14. Fold layers down.

15. Mountain fold layer up.

16. Valley fold model in half.

17. Mountain fold flap into the model. Repeat on other side.

18. Reverse fold section into model.

19. Reverse fold first pair of legs out.

20. Reverse fold second pair of legs.

21. Crimp third pair of legs.

22. Shape in eyes.

23. Curl shell.

24. Do some final shaping.

25. Model complete.