I bought the romulan Bird of Prey resin kit (Star Trek - TOS "Balance of Terror") in 1/1400. It is a 8cm long beautiful model on which is nothing to to expect to glue the parts together.
There are only two changes that I have made:
1. I have cutted the Bussard Collectors to replace them with clear half round pearls like it had the original studio model.
2. I drilled a hole in the end of each Warp nacelle.