This is a Gorn Light Cruiser or Frigate, based on the Gorn design seen in the remastered episode of TOS: "Arena" at 1/4350, the same scale as the Attack Wing Gorn ship. I sized the ship, so that the main hull and the warp nacelles are the same size as on the original ship from "Arena". Although this makes this ship a little longer than the Heavy Cruiser, this is supposed to be a lighter ship with "only" two nacelles. Comparable to the Constitution and the Miranda Class, that also shares the same hull and nacelles just in another configuration. This has a socket for Attack Wing bases.
Be aware that the price for Detail Plastic Shapeways calculates for this includes a per file and a per part fee. You only have to pay the per part fee for this when I combine this with one or more items in Detail Plastic. So ask me to combine all the items you want to one single file to get it cheaper.
If you need this in another material, size, quantity or combined with one or more of my other parts for cheaper printing, just let me know. I will try to make it as you need.
If you want to see my custom-made Star Trek Tactics ships, visit my thread on hcrealms.com.