一個可以完全靠雕刻解決的作品~!
在學生時期，你一定有接觸過它。
是否想運用它來吹奏"瑪莉的小羊"?
A work that can be solved entirely by engraving~!
In the student days, you must have played it.
Do you want to use it to play "Mary's Lamb"?
專業? 專頁!!:https://www.facebook.com/%E9%9A%A8%E6%89%8B%E8%97%9D%E8%A1%93%E5%A4%A2%E6%83%B3%E5%AE%B6-1058865314153283/
