Bulk Carrier Ship

This is what I was able to throw together today now that I already have the hull and superstructure that I can re-use for these freighters things go a lot quicker. I make all my ships to realistic sizes before scaling them down 1:1000. I don't have access to a 3d printer at the moment so you will have to let me know how it prints out and if it performs well in water. In the future I'd like to make a all-in-one model with independent sliding doors you can slide on or slide off. Let me know what you think.