cbp

 

Relief

Crossed box pleat

Crease pattern

Cross lines in one direction

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

Cross lines in the other direction

13.

14.

15.

16.

17.

18.

19.

20.

21.

22.

23.

24.

25.

Big diagonals

26.

27.

28.

29.

30.

31.

Small diagonals

32.

33.

34.

35.

36.

Shaping - remarking folds

37.

38.

39.

40.

41.

42.

43.

44.

Shaping - the assembly

45.

46.

47.

Finished model

48.

49.

50.