Obstacles in the work is that we cut the bottom of the bottle and we cut the mouth to scoop up the lamp we do is shape distortion. The problem is that we measure the size of the bottle and spoon before it is cut.
Barriers to work We cut the bottom of the bottle is not met and we do not make the cut mouth spoon lamp we do is distorted. The solution is, we measure the bottle and spoon before cutting.
Obstacles in the work. We cut the bottle does not directly and we cut the spoonbill not directly make lamps that we do have a distorted shape The solution is, we measure the bottle and spoon before cutting.