3D Articulating LED Lamp Skadis Mount with Universal Hook is a mount designed to attach a 3D Printed Articulating LED Lamp to an IKEA SKÅDIS board using the universal hook from the IKEA SKADIS Collection. This mount fits directly onto the lamp's existing fittings and you need either a screw or bolt and a knob to connect the lamp to it. The universal hook is included in the set.