DMiller
Senior Member
Built this some three years ago, was sitting in two 10'x6" channel irons as slide troughs in the gravel floor barn. Got it disassembled and hauled to the shop welded some remnant salvage dumpster casters on the legs then set it back up. 12' tall, 12' wide 4" square legs on 4" channel bases and 1/4" plates at bottom ends of those. Did swap legs by accident or stupid as never marked, assembly pinning holes are just a 1/16 to 1/8" off so will need ream them to true, pins just hold together do not carry weight. Still trying to thin out the crap in the shop, getting there slowly.