Here is a pair of Olympic Class bollards used on The Titanic's forecastle. These were fitted on the ships before the launch as they were probably necessary to keep the ships in place during the fitting out faze. They were assembled by Harland and Wolff in Belfast but I'm pretty sure they were manufactured by Napier Brother LTD who manufactured a lot of Titanic's machinery. You are free to use this model for your own 3d models but please don't sell it as your own.