Titanic Submersible Model -- Sailing and Sinking

Titanic Submersible Model -- first test, live -- of it sailing, and sinking.

Model is made by TheRoller3D -- https://www.theroller3d.com/.

The model is a near reproduction of the famous Titanic Submersible Model that came with the "Titanic -- Book and Submersible Model" by Susan Hughes and Steve Santini in 1999.

It is the same size and has the same mechanism for sinking -- but slightly different mechanism for allowing water in.