An improved three-dimensional structure and method and system of making same is provided, wherein the method for forming the three-dimensional structure comprises: coating a filament with a curable resin; directing a first portion of the coated filament around a plurality of pins fixed to and extending outwardly from a frame, the coated filament directed to intersect according to a pre-set pattern, the coated filament forming a first filament layer; directing a second portion of the coated filament about said pins forming one or more subsequent filament layers aligned and in contact with the first filament layer, the filament layers collectively forming a filament stack, the filament stack having a predetermined height and defining the intersecting panel elements; and curing the curable resin such that it hardens and retains the individual filament layers forming the filament stack in a three-dimensional shape.