Another question for my keyboard project. I looked at the specs of Blacks, Browns, and Reds. From what I saw from pictures, the Black Stem is exactly the same as a Red Stem. The only difference is the higher actuation force on the Blacks. So, since I can't buy individual Reds, and I'm already buying a Leopold with Browns, I was wondering if I could just buy a set of Blacks and change it's springs to Brown Springs.
Or maybe I can buy Reds somewhere. Taobao perhaps?