Just a fiddler and protyper at heart, I don't like printing things that require much other stuff to be added for example screws, bolts, hinges or glue. If a design needs any of that, you may have missed the point of 3D printing - evangelical, possibly :)
I also like stuff to print in one go with as little support as possible... This is probably why there is not a great deal of my stuff on here :)