Monday, March 16, 2015

Monday March 16

Started last week Wednesday we started out Dissecting are ballista  ..we noticed it had a lot of problems our old design had a lot of cracks  we took care of all minor problems doubled up the wood add a new rope
On this side we added metal sheets for the rope to be turned on so it can't split the wood anymore also added deeper Ridges in the wood so it would shoot farther

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