There are a few in the Resource section:
http://www.zealot.com/resources/categories/federation.75/
Jan's Starbase:
http://aliens.humlak.cz/aliens/aliens_papirove_modely/bonus-starbase_gb.html
Display it upside down and make a handstand whenever you enter the display room.Cloud City would be interesting to mount. A challenge for sure.
that reminds me about the question, why i dont create more Federation ships!? Answer: SAUCERS!!! I hate saucer! Sorry! Alien ships have more interesting shapes.
But it also reminds me, that they used the saucer of the Enterprise C for the Jupiter Station:
http://www.ex-astris-scientia.org/schematics/starfleet_stations.htm
that reminds me about the question, why i dont create more Federation ships!? Answer: SAUCERS!!! I hate saucer! Sorry! Alien ships have more interesting shapes.
But it also reminds me, that they used the saucer of the Enterprise C for the Jupiter Station:
http://www.ex-astris-scientia.org/schematics/starfleet_stations.htm