Simple Bridge

thingiverse

This bridge can be easily printed by yourself using the included STL files. I have made sure to include all the necessary components required to replicate this bridge, except for the metal shafts which measure 2.75 inches and have a diameter of 3 millimeters. This bridge boasts an impressive load to weight ratio of 2130.4 grams, making it perfect for students in the Intro to Engineering and Design class. What surprised my group was just how impressive the load to weight ratio turned out to be.