Box beam https://theidea.club/Members/075d4981eb3a43609203f823cd548271/1000-pound-beam-challenge/img_0381.jpg/view https://theidea.club/Members/075d4981eb3a43609203f823cd548271/1000-pound-beam-challenge/img_0381.jpg/@@download/image/IMG_0381.JPG Box beam by Bjorn Lampson — last modified 2022-11-15T00:33:55+00:00 Click to view full-size image… Size: 178.0 KB
