A lighting device comprising: a support structure (13, 13') comprising: a plurality of conductor segments (13a.1, 13a.2, 13a.3, 13a.4, 13a.5, 13b.1) organized into a first layer (13a, 13a') and a second layer (13b, 13b'), the first and second layers each comprising at least two conductor segments, each conductor segment electrically insulated from other conductor segments; a central mounting face formed by a portion of each of the plurality of conductor segments; and at least one lateral mounting face formed by a portion of each of the conductor segments of the first layer (13a, 13a'); a plurality of first light emitting elements (11.1, 11.2, 11.3, 11.4, 11.5) arranged on the central mounting face; each of the first light emitting elements in contact with one conductor segment from the first layer (13a, 13a') and one conductor segment from the second layer (13b, 13b'), each first light emitting element contacting a conductor segment different from a conductor segment contacted by other first light emitting elements; and a plurality of second light emitting elements (12a.1, 12a.2, 12a.3, 12a.4, 12a.5) arranged on the lateral mounting face; each of the second light emitting elements in contact with one conductor segment from the first layer (13a, 13a'); each second light emitting element contacting a conductor segment different from a conductor segment contacted by other second light emitting elements. a support structure (13, 13') comprising: a plurality of conductor segments (13a.1, 13a.2, 13a.3, 13a.4, 13a.5, 13b.1) organized into a first layer (13a, 13a') and a second layer (13b, 13b'), the first and second layers each comprising at least two conductor segments, each conductor segment electrically insulated from other conductor segments; a central mounting face formed by a portion of each of the plurality of conductor segments; and at least one lateral mounting face formed by a portion of each of the conductor segments of the first layer (13a, 13a'); a plurality of conductor segments (13a.1, 13a.2, 13a.3, 13a.4, 13a.5, 13b.1) organized into a first layer (13a, 13a') and a second layer (13b, 13b'), the first and second layers each comprising at least two conductor segments, each conductor segment electrically insulated from other conductor segments; a central mounting face formed by a portion of each of the plurality of conductor segments; and at least one lateral mounting face formed by a portion of each of the conductor segments of the first layer (13a, 13a'); a plurality of first light emitting elements (11.1, 11.2, 11.3, 11.4, 11.5) arranged on the central mounting face; each of the first light emitting elements in contact with one conductor segment from the first layer (13a, 13a') and one conductor segment from the second layer (13b, 13b'), each first light emitting element contacting a conductor segment different from a conductor segment contacted by other first light emitting elements; and a plurality of second light emitting elements (12a.1, 12a.2, 12a.3, 12a.4, 12a.5) arranged on the lateral mounting face; each of the second light emitting elements in contact with one conductor segment from the first layer (13a, 13a'); each second light emitting element contacting a conductor segment different from a conductor segment contacted by other second light emitting elements.