Steampunk Compass Puzzle

grabcad

Hi All, this is my submission for the Steampunk puzzle box, I have also added a *.swf file so you can try it out, (please tell me if it’s to easy or hard {​I can definitely make it harder}​) P.S I have added a hint but try not to use it :) P.S.S I have been out of 3D for many moons and just starting to get back into it, but... unfortunately I chose the wrong program (truespace) as I’m finding it hard to convert to a stl, so if anyone can help it would be much appreciated, otherwise I will keep looking. ***Found and converted***