[gmd3d]

It would depend on the format your looking for..

there are some Galactica models, most to be found here..
David Kerin, Steve Wilson . these where great in there day
given the information available

This model as built would be a gut buster for any but the highest performance
PC I think as it very highly detailed as you have seen..

There is another one by Folkrm but that is not publicity available