Show off your fine detail! I would like too...

Hi everyone I am starting some designs while I wait for my printer to be delivered but what i really want to see is some real world examples / photographs of finer detail. If you can imagine an airfix model of a spaceship thats what I am trying to create. So i am looking for examples of texturing to models, ridges and bevels that sort of thing. Would be fantastic if anyones got any sketchup files so i can compare the design to the final print.

Especially wold like to see examples of printed gears and how small yo can go?

Cheers