Durability isn't so much of a problem. At $10 each for materials, I can buy a new one for every single day for the next 5 years and it will still only cost abo

Durability isn't so much of a problem. At $10 each for materials, I can buy a new one for every single day for the next 5 years and it will still only cost about a quarter of what the fancy prosthetic costs.