Railings this fine cannot be moulded in plastic, but they can be etched in brass. Photo-etched parts at 1:700 are therefore close to mandatory in the most widely built ship scale: universal railing frets divided by navy, floater net baskets, extending accommodation ladders, anti-aircraft armament and sets cut for one named ship. Carriers are additionally served by etched deck aircraft, which read far better than the moulded ones.