K'Nex Education REAL BRIDGE BUILDING Manual page 19

2
You will need to build of these sections.
-
(steps )
1 29
8 16
20 64
76 56
44
32
28
40
16
3
4
Vous aurez besoin de construire
2
de ces sections.
-
)
(étapes
1 29
16
52
40
3
1
x2
-
1 3
2
x2
19