These prosthetic fingers can last two to three years. Individuals are fitted with custom-rolled silicone and 3D-printed nylon, upon which the titanium prosthetic fingers can be mounted.

Students use 3D printers to make prosthetic hands for children who need them. Getting a new hand - it's a big moment for a child with a limb difference.

Twenty-seven-year-old Irina Bird is receiving a new prosthetic arm and part of it is being made thanks to 3D printing.

Twenty-seven-year-old Irina Bird is receiving a new prosthetic arm and part of it is being made thanks to 3D printing.