Electrically conducting building element

A building element for a toy building set, said building element comprising a body part with a top face and a bottom face seen relative to the normal use situation of the building element, and wherein the top surface is configured with a number of coupling studs, and wherein the bottom face is configured with complementarily configured coupling means that are configured with a view to interconnection with corresponding coupling studs on another building element;

• and wherein the body part of the building element is configured from an electrically insulating thermoplastics material, wherein at least one electrically conducting conductor is configured that extends through the body part and connects at least an electrical contact face on at least one coupling stud on the top face of the building element to at least one electrical contact face on one complementarily configured coupling means on the bottom face of the building element, characterised in that the conductor comprises electrically insulating and curable material into which a plurality of electrically conductive elements are admixed and distributed, such as fibres or particles, in such a way that the large number of electrically conducting elements enables the conductor to convey the current through the conductor from the electrical contact face on the coupling stud and to the electrical contact face on the complementarily configured coupling means.