Puzzle Box

So, one of my hobbies is to make puzzle boxes. If you don't know what a puzzle box is... Well this is basically where there is a box that appears locked or unable to gain access to the inside.. The user must figure out how to open the box without destroying it. To gain access to this puzzle box you must tilt the box to about 45 degrees, and push the lid slightly forward ( about 1/8") then tilt it the other way...(about 70 degrees and push it completely open.. This takes a gently hand and som finesse (sp?).. Once you print this.. print two of the Pivot_Box_Rings.. the second one will be flipped to get the second tilt wheel..