Removing the skeleton from a three inch dead lizard cleanly without breaking any bones...

Any clues on how to go about doing this? Part of me thinks that boiling it for an obscenely long time could help, but the other part of me has its doubts and worries that the bones would get soft/lost. I want all the bits. I am intending to put it back together with tweezers and super glue so I can have a tiny lizard skeleton reference.