happy July 29th

Jul 29, 2016 3:41 AM

Chatan37

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383

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43

Dislikes

4

Balsa wood is pretty strong

It can hold a chain!

10 years ago | Likes 3 Dislikes 0

And a block of wood!

10 years ago | Likes 2 Dislikes 0

I don't know, I think the engineer on this one made 51% getting through classes

10 years ago | Likes 3 Dislikes 0

I put as little effort as possible into this bridge and it did better then the two I tried on

10 years ago | Likes 3 Dislikes 0