The file 'Star Trek TNG Era NX Class Refit 3D Printer Model' is (stl) file type, size is 5.2MB.
I've seen the idea online a couple places like 'What if an NX-Class ended up in the 24th century?' and liked the idea. So I replaced the nacelles with Nova-class and made some upgrades to the Engineering section with some bits that I modded from the Enterprise E and the Nova-class. Then I came in and just basically dummied out a couple of phaser banks on the saucer by making a simple piece, and here we are, an NX-class ready to face the 24th century.
NX_Class_24th_Cent_Refit.stl | 12.6MB |