The second
miniature that we build was the catapult, a war machine invented by Da Vinci to
break down the walls of the castles.
We have a big problem in this construction,
this problem was that we ``lost´´ a piece that we need to join the gear to the fulcrum
(Supporting point). So we can´t solve it due this we do an appliance to make it
work.
When we finished
doing it we found the piece in the box of other group.
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