When Volks released their new DD III body, they created a internal skeleton that's more manufacturable and posable but it lacked the rib cage that can offer support for aftermarket bust such as peach pai ぴ〜ち☆パイ, this shoulder is design specifically to address that need.
Note: The interlocking collar that is currently in the Volks chest assembly must be retained as part of the assembly.
Note: Due to the manufacturing process to create these shoulders, sometimes there are residues inside the holes where the arm is inserted. If the holes are deemed too tight then a little bit of sanding is required. It is also advised to first insert the arm into shoulder to test fit before installing to the chest.
ぴ〜ち☆パイ又稱軟胸是DD2時代的產物, 現在DD3的設計沒有承托軟胸的胸骨, 硬裝上去便會出現承托力不足而發生下陷的問題。有人將MDD的胸骨切下來裝上DD3, 但是這樣會影響DD3的可動性, 我的設計是為了同時解決這兩個問題的結果。