849m (Saucer diameter as given in the Vanguard novels)
approx. 1/4600 at 560m
Print orientation for Detail Plastic:
Hollow, 3mm wall thickness and cut into two parts. There are two pins to help align those parts. Must be glued together, some sanding and fitting might be required.
This is the Watchtower Class Space Station aka Starbase 47 "Vanguard" from the Vanguard novels series. The makers of TOS-R used this design to replace stock footage of the K7 Station in TOS "The Ultimate Computer", albeit there the station was shown significantly smaller (approx. 560m). I also have listed the alternate scale for this smaller version.
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