Lattice structure

A lattice structure comprising:

• connecting rings or half rings, each having a structural element wherein orienting elements and primary profiles and secondary profiles are configured to form a node of said lattice structure to become connected, being supported on, embracing or being embraced by said connecting rings or half rings, wherein
• said primary profiles including at least one flat primary profile,
• said secondary profiles including at least one folded secondary profile,
• said orienting elements, each having an element that positions the connecting rings or half rings in a three-dimensional space, embracing or being supported on the three-dimensional space of said connecting rings or half rings by means of a slot,
• said orienting elements have a series of holes whereby said orienting elements are connected to said primary profiles and secondary profiles such that a distance between said series of holes defines an angle of the primary profiles and the secondary profiles, and
• one of said at least one flat primary profile and one of said at least one folded secondary profile being folded with a V-shaped section and with a first face of the V-shaped section being longer than a second face of the V-shaped section, and in which ends of both the longer face of the at least one folded secondary profile and the at least one flat primary profile have holes at a center of a profile width of said primary profiles and secondary profiles and have slots towards a lateral edge of said primary profiles and secondary profiles, which are perpendicular to a longitudinal axis of said primary profiles and secondary profiles in a case where said primary profiles and secondary profiles are configured to work under tensile or compressive forces, interchangeably, or with an angle other than 90° configured to work only under tensile force or only under compressive force.