Forget about bridges made from Popsicle sticks and Spaghetti. How about a bridge without glue? This is a glue less bridge (a self supporting structure) which can take 28 times its own weight! Leonardo DaVinci bridge design (for a self-supporting bridge) was used to make an 84cm or 2.75' long bridge which is only 165 grams (5.8oz).
Due to the fact that there is no glue needed, this is a cooler structure compared to typical Popsicle bridges or even spaghetti bridges.
Music 1: If I Had a Chicken by Kevin MacLeod
Music 2: Nimbus by Eveningland
WARNING: DO NOT TRY THIS AT HOME!
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