That is great. I recently visited the Queen Mary and they had this Lego model on board. My kids were very impressed (ok me too). They also had several 21ft cross section models including one of the Titanic that were very cool.
https://blossom.primal.net/e0e66f1f8b0e7a315195569bcc923586dcb76b1d517558217fb32e4fe62d0333