Original length: 237m (original FASA size)
Scale: 1/3788
Print orientation for Detail Plastic: Top up
Mounting hole: Attack Wing, small
Uptdate Apr. '23: New, more detailed model.
This is the Lotus Flower Class Neutronic Fuel Carrier from the FASA book "Star Trek Starship Tactical Combat Simulator". This book claims that this is also the design of the Kobayashi Maru. The schematic of this ship, taken directly from the FASA book, appeared on a computer display in TNG where it depicted the USS Gremlin NCC-72927.
If you need this in another material, size, or quantity, send me a message. I will try to make it as you need. Be sure to read
my comments below my shop page first.