This design is a response to the variable needs of the community. Trans-radial deformities and amputations take on many different shapes and sizes. The cone-o-matic meets the needs of developing children as well. Just as shoes do not fit after 6-12 months, prosthetics can be equally uncomfortable.
Secondly, this will allow international access to custom fit sockets. The rise of available additive manufacturing in remote corners of the world provides a path for in-village manufacturing.