A partnership between the New Zealand Artificial Limb Service and Victoria University's School of Design is making the most of 3D printing to improve the lives of amputees.

Disability Issues Minister Nicky Wagner says students from Victoria University are working with the NZALS to explore new approaches to improve the lives of amputees through 3D printing.

Rob Penhey with the 3D printed leg built by a Victoria University School of Design Master's student which was designed specifically for swimming. Photos: Supplied.

Recently, a School of Design Master's student built and tested a limb which allows an amputee to swim effectively as well as allow the wearer to walk out of the water on the limb.

Nicky says the 3D printed limb makes it easier for the wearer to go from the changing room to the pool, without the need to swap over to alternative fittings.

'Imagine how this one simple innovation allows an amputee to achieve a healthier and more active lifestyle. 3D printing provides many qualities that have potential advantages over the traditional crafting of artificial limbs,” says Nicky.

'This technology can be used to print shapes that would be extremely difficult to construct in a conventional manner, in time, we hope the 3D printing will provide stronger and lighter materials than used currently.”

3D printing can also enable users to change the looks and style of the limb, so, it could mean an arm decorated with cartoons for children, or a leg with holes and pockets for carrying a golf ball and tees.

The options for this technology are limited only by the imagination, adds Nicky.

'NZALS is currently funding tertiary students in their projects around ‘improved lives for amputees' and provides them with access to patients and our own expertise.

'Students then gain the advantage of learning by solving real-world technical challenges and by helping amputees have a better quality of life,” says Nicky.