John Amanam is a skilled sculptor from Nigeria who specializes in creating prosthetics for Black amputees with a focus on dark skin color. He holds a degree in Fine and Industrial Arts from the University of Uyo and is the first person from Akwa Ibom state to produce hyper-realistic prosthetics.
Update : his Facebook ,
https://www.facebook.com/Johnamanamcosmeticart?mibextid=ZbWKwL