I found it, but I forgot to wrote it here.
Thanks anyway.
Ah, I see. I didn't know that.
Anyway, I find
the Seafarers' Rostock Website a fine address to gather information for anyone interested in the East-German Merchant Navy and its vessels.
Meanwhile I heard from our friend Arne that he already got in touch with you and supplied you with the specs sheet of the DSR Lines' Type MONSUN.
As I also had obtained this specs sheet from him a while ago and am interested in the ships of former GDR shipyards too,
I in the meantime attempted to reconstruct a lines plan from these reference sheets.
You may find a few screen shots of my DS model that I arrived at attached to this post.
If this would meet your model maker's requirements
(I immodestly would say that it should suffice to produce a decent at least semi-scale model hull construction)
I could provide you with some files.
Just drop Arne or me an email if you are interested.
Regards,
Ralph