In this system parts are manufactured by a number of people but a single experienced craftsman does all of the crucial assembly operations and modifies the thicknesses of parts according to his intuition.

• 所有的部件都是又许多工匠加工出来的，但是只有一个有经验的制琴师来做关键的最后组装工作以及根据自己的经验来对各部件进行尺寸的调整。