Elements for the formation of polyders and other didactic composition figures. (Machine-translation by Google Translate, not legally binding)

摘要

Elements for formation polyhedra and other figures didacticas composition, essentially characterized in that it comprises several flat blanks of cardboard or plastic, adopt different geometric figures regular or irregular and other of different forms, whose pieces on all sides presented a tab a fold line, while all angles carry practiced a dump concavo affecting part of the figure and ends tabs, giving the unión between them, by means of rings elastic rubber or any other material that is within cavity host their angles and correctly tensioned, engage into the cavities angle other end of the same side, holding together two pieces for one side, proceeding to make a fold your eyebrows to maintain proper position unión obtained. (Machine-translation by Google Translate, not legally binding)