Hey guys it’s me again, First Timer. Taking the critiques you guys gave, I rebuilt the bridge. This was going to a county Science Fair which I think is pretty cool considering I started learning about bridges about 2 months ago. The specs of the bridge are:
- Weight: 15grams
- Weight held: TBD
- Length: 40.5cm
- Width: 11.5cm
- Span: 27 (height of span 8.5)
- Height: 13.5cm





sorry i haven’t had any new post just school is so busy but this bridge was able to get me 6th out of 50+ bridge builders so i am quite happy it held 20.9 pounds with 1.34 lbs per gram
that’s cool dude 😛