When joining objects I have been doing it by eye. I have tried using the snap tool but I cannot get it to work properly. I have no problems when in edit mode snapping to vertices as the small circle appears so you know that it will snap correctly.
I have tried jointing 2 standard cubes together and they never line up correctly I have tried moving centres but that does not seem to help.
When jointing 2 standard cubes what are the steps I should be taking as I must be missing something.