How to make Leonardo da Vinci’s bridge

طريقة عمل جسر خشبي بسيط حسب فكرة ليوناردو دا فينشي

How to make Leonardo da Vinci’s self supporting bridge.
In this woodworking video we’ll also see how to make the drill press jig to drill the notches we need perfectly aligned in the wooden posts. And finally we can watch how to put together all the posts that are part of this bridge to assemble the leonardo da Vinci’s bridge.
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