A method for manufacturing a non-planar printed circuit board assembly (1) is disclosed. The method comprises providing a planar formable substrate (2) for supporting a conductive material (3) and at least one electronic component (4), printing a circuit pattern of an uncured conductive material (3) on the planar substrate (2), forming the substrate (2) and the uncured conductive material (3) into a non-planar shape, and curing the conductive material (3), wherein the substrate (2) comprises a metal sheet and an electrically insulating coating (2b) arranged between the metal sheet and the conductive material (3).