Abstract: An upright generally cylindrical bin is provided including a plurality of peripherally spaced upstanding structural members relatively anchored at their lower ends. Each of the structural members includes a horizontally elongated main wall member supported therefrom and extending vertically therealong and which projects outwardly from the structural member in opposite directions toward the peripherally adjacent structural members. Adjacent ends of adjacent main wall members are spaced apart and include bevelled end edges defining, together, an included angle greater than the angle between radial planes of the bin containing those end edges.