A group of Year 7 students have banded together to help create a prosthetic hand for their classmate.

Lois Agnello was born with only part of her left hand. Her fellow students from The Nature School in Port Macquarie have used a design from the Australian charity Free 3D Hands, which develops assistive devices.

Now they've taken their project all the way to a youth summit in Japan in the hope they can print limbs for other kids in need.

Guests: Zion Cooke, student and Lloyd Godson, science and technology teacher