原帖由 tonycheung 於 2010-4-25 14:58 發表
would it possibly be the edge is still rough or not deep enough for him to hold the grip ? Many people have a deeper grip than the one you show on the photo
Now, he feel the edge is fine. I will make it more deep and smooth if he seek assistance from me. 作者: Bluesky 時間: 2010-4-25 19:49