Hi am creating this model a client in 3D for printing, but there are things on the blueprint I do not know what they are, and was wondering if you guys could help me.
On some steam trawler models I has seen this area as a pipe, what for? whats the thing at the end of the pipe? is a bollard? with motor? or just an exhaust?

Thanks in advance.
On some steam trawler models I has seen this area as a pipe, what for? whats the thing at the end of the pipe? is a bollard? with motor? or just an exhaust?

Thanks in advance.