Star Trek: Constitution Class MK-IXC Heavy Cruiser

I've never actually tried to make a relatively accurate model of the Constitution Class so I decided to take a swing at it. I used the Sinclair blueprints as a guide. I've still got a ways to go but I like the progress so far. Once I get all the components into place I'll change a few things here and there to make it more unique, hence the MK-IXC designation.