Just seeing Rogers recent posts.. I have a few free alternatives to download and print if you have, or know someone with, a resin 3D printer.

I can even print them for UK members for a couple of quid each + pp - just message me via the thingiverse website.

Unpainted and probably in need of a few extra aerials

Admiral Gorshkov : https://www.thingiverse.com/thing:4582006

XV Patrick Blackett https://www.thingiverse.com/thing:6739523

Kresta II - https://www.thingiverse.com/thing:6749026

Also River OPV 1 & 2, Castle OPV, MCM Sandown and Hunt, Archer P2000, Kildin class and several other cold war models.