Several 3D printed 1/6000 scale Amagi class battlecruiser models purchased from Shapeways have been completed. Compared to metal 1/6000 scale models the surfaces are rough, but the dimensions are more accurate. I don’t think the roughness will be noticeable on a wargame table. The Shapeways models lack the ships boats molded on the Hallmark/Figurehead castings.
Shapeways 1/6000 Scale Naval