Snake arms and crystal legs: Artificial limbs push boundaries of art

By Sheena McKenzie, CNN

Updated 1257 GMT (2057 HKT) April 25, 2013

The Alternative Limb Project is producing beautiful artificial limbs, including this "snake arm," used by British swimmer and amputee Jo-Jo Cranfield, pictured.
Photos: The Alternative Limb Project
The art of prosthetics – The Alternative Limb Project is producing beautiful artificial limbs, including this "snake arm," used by British swimmer and amputee Jo-Jo Cranfield, pictured.
Hide Caption
1 of 10
"I've never felt uncomfortable about my limb (or should I say lack of)," says Cranfield, "but this experience has given me a different sort of positive outlook on myself."
Photos: The Alternative Limb Project
The art of prosthetics – "I've never felt uncomfortable about my limb (or should I say lack of)," says Cranfield, "but this experience has given me a different sort of positive outlook on myself."
Hide Caption
2 of 10
Sophie de Oliveira Barata is director of the Alternative Limb Project (ALP). She says she is challenging the belief that prosthetic limbs should aim to look as realistic as possible.
Photos: The Alternative Limb Project
The art of prosthetics – Sophie de Oliveira Barata is director of the Alternative Limb Project (ALP). She says she is challenging the belief that prosthetic limbs should aim to look as realistic as possible.
Hide Caption
3 of 10