How to build submarine from 3D plastic? [closed]

Question

To pass marine boards,transfer illegal goods.

Answer 1

This is a very specific topic, I don't think you will be able to find exact documents on this but you can start form general 3D printing material and apply it to model submarine crafting, I'm sure you can find. Than you have to be inventive and apply the knowledge.

Answer 2

I choose you! Today I'm on your side. You get +75 points from me.
This is a dark game.