I personally like micro-scale version of big ships or spaceships. Flickr.com user and LEGO fan Sunder_59 did a really great job on this micro-scale air-carrier. This sci-fi design includes all the aspescts of a WW2 style carrier ship except its huge propellers supposedly makes it float in air. The shaping of the shipbody and the microscale fighter designs are done perfectly. This MOC is full of small details like turrets, towers, cranes and many more.

Stephen is a LEGO Fan who has shared great models on his own Flickr profile, created an awesome huge model of Shield Hellicarier. Stephen also shared WIP photos also on his profile so you can see the stability of the model and discover some building techniques to apply on your future models. I like landing deck the most and mini spaceships are awesome too. It is not quite easy to play with Stephen's Hellicarrier because it is a huge creation is but it is absolutely great for display.