37 thoughts on “New Bridge design – 553lb (695 efficiency)”

  1. would this work with minimal support on all flat surfaces, ie. the roadbed on top as well as the main “truss” edges? Thanks.

  2. We at school are having a contest to see who can build the best bridge. But, instead of Popsicle sticks we are using… Spaghetti sticks. You are an inspiration. Not only did your bridge hold 553 POUNDS (that’s incredible) but with Popsicle sticks too.



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