Design graduate Natalie Kerres has developed Scaled, a flexible protective cast for athletes made of interlocking scales like those of a pangolin.

The wearable could be customised for individual sportspeople looking to protect and support a vulnerable body part such as the spine or wrist.

 

Kerres studied the scales of lizards, fish and pangolins, a mammal covered in scales made of keratin that can curl up into a ball when threatened.

 

The designer worked on a system that could apply this natural protective system to athletes, byTraditional casts or braces are designed to hold joints in place also restrict the wearer's movement and can cause discomfort. Scaled is intended as a solution to this problem, as the wearable can bend with the athlete's body.

 

Kerres' bespoke design involves using a parametric algorithm to determine the exact shape of the interlocking scales so that the cast exactly fits the body of the person wearing it.

 

Scaled has been granted funding by a programme called MedTech SuperConnector (MTSC), which will help develop the health product and scale it for commercial use.