2025 Galleries
The Spark Gallery pages are one of our most popular design destinations, with thousands of visitors each year. Check out some of the latest Spark entries, in the galleries below.
Galleries // 2025 Spark:Spring Student // Handy
Handy
Winner - Bronze
Competition: Spark:Spring Student
Designer: Yeojun Yun
Design Type: Product & industrial
Company / Organization / School: Samsung Design Membership
Team Members: Yeojun Yun, Jimin Park & Minchae Kim
Handy is an accessory and service that optimizes the personal mobility riding environment to suit each individual user. Every time we use shared mobility, we face the inconvenience of adapting to unfamiliar environments. In addition, when riding personal mobility devices, we often have to stop to check navigation on our smartphones or deal with audio prompts that interrupt our flow. Handy solves these issues by providing a riding experience that feels personalized—no matter when or what kind of personal mobility device you're using. Handy uses four vibration zones and three types of haptic patterns to intuitively guide you through various directions via your fingertips. This haptic navigation keeps your eyes on the road and helps you stay immersed in a smooth and uninterrupted riding experience. Handy also features customizable buttons that allow you to instantly perform frequently used functions—such as answering calls, playing music, or saving locations—with a single press. In addition to button functions, you can fully personalize mode settings to match your riding environment using the Handy app. Finally, Handy is compact and can be easily attached to and detached from the back of your smartphone, making it simple to carry and use whenever needed.
