Dear all,I successfully crafted metal flute in various Keys in Major Scale. I also attached some of the snap shots of the flute for your kind appreciation. Notice the placement of the tone holes and the size of each of them. It is comprised of 6 tone holes like its bamboo flute Major Scale counterpart with the difference in material. I hope you enjoy it , and if for some reason, I am contactable at email@example.com or +60193827279.