Product Interest:
The resolution can not be achieved without technical manual for regulars 3x3x3: Unlike 4x4x4 cubes 5x5x5 or so, no need to search the Internet to learn new algorithm!
The difficulty is average - it is not too difficult to find a technique that works, but it still takes a few hours! Once mastered technique, the resolution is rather slow due to the number of faces; but it can be done in less than half an hour without much effort.
