Ship length unknown, set for 240 meters to match smaller nacelles from the same period..
Split files make for quite a few separate parts to glue together but there is very little support required.
Conversion of MeslesitsFleetYards original model from a .max to a .stl file for printing. Scaled to 1:2000
Find this model and more here on his Deviantart page: http://metlesitsfleetyards.deviantart.com/