marilo sa mi, ze to je nieco ako forma, nielen kocka a je to tak:

plural dies : any of various tools or devices for imparting a desired shape, form, or finish to a material or for impressing an object or material: such as
a(1) : the larger of a pair of cutting or shaping tools that when moved toward each other produce a desired form in or impress a desired device on an object by pressure or by a blow
(2) : a device composed of a pair of such tools
b : a hollow internally threaded screw-cutting tool used for forming screw threads
c : a mold into which molten metal or other material is forced
d : a perforated block through which metal or plastic is drawn or extruded for shaping