This is the bridge of the USS Intrepid NCC-38957, a refit Excelsior-Class starship, used as an experimental testbed during the Dominion War.
This project was made as a paid commission for Galen Holcomb. You can read their stories about the Intrepid and its crew at http://unitedtrek.org/star-trek-intrepid/
Created entirely using Free and Open Source Software (Blender and Inkscape) on Ubuntu