Pedal powered cassava peeling machine
The Base of the Pyramid (BoP) refers to 4 - 4,5 billion people in the world, who are living on less than a few dollars per day. This majority of the world's population has a little resources and is usually considered as a group with no purchasing power and therefore is currently unserved and underserved by current products and services. However, more than any others, the low-income consumers a