Found a mistake this morning I'll correct later.
The engine room access bit is wrong, but should be easy to correct.
Going to 3D print a lot of the deck fittings as it's easier than making multiple copies of things or scrach building complicated things
3d print:
Ventilators, Anchor Winch, Anchor, bollards, Life rings, life raft, 20mm Oerlikons, fuel tank, plus other bits no doubt...