Cargo Bridge 2

Today I played a new game.Try this game!

My teacher Mr.Lafleur taught me the Lafleur technuque.

He is the best engineering teacher in Okadai!!! :)

Now I can build bridges!

This is a picture from level 8.

I used the following!!

- 6 pieces of metal

- 17 pieces of wood

- 6 walks

- 7 ropes

I tested my bridge with the elephant and bob stopped the middle :

My bridge held 5 minutes or  more.

Can you do better???I challenge you :)