In addition to this "base" the top measures 37 foot (across the apexes, 180 degrees apart, of the octagon shape) by 55 feet high. The scale does not have to be 1:111, but something close to that scale. The scale I am hoping to use would be the same as Lego Saturn V rocket (the 1:111 scale).
How many Lego 2x4 bricks would be needed? If someone could inform me the number of 2x4 bricks I would need for the 51 foot length (scaled) (layer/row). Also the number of those 2x4 bricks I would need for the 150 foot (scaled) height (number of layers). Once I have those numbers I should be able the figure out the octagon top.
Comments
51feet (15.45 metres) = 140mm 4.4 bricks long
150feet (45.72 metres) = 411mm 42.81 bricks high
hope this helps.
51 feet is 612 inches 1/111 scale is 5.51 inches or 140mm/31.8 = 4.40
You should be able to work it out for yourself with the brick measurements.