Arthy is an ergonomic accessory designed to fit onto the cylindrical handles of traditional field tools such as hoes or picks. Its form is based on a hand-ergonomics study and aims to improve grip, distribute pressure more evenly, and reduce fatigue and joint pain during repetitive work.

The product is manufactured using 3D printing and can be easily mounted onto existing tool handles without modifying the original tool. Arthy is intended for agricultural workers and frequent users who need an accessible, replicable solution focused on improving hand and wrist health.