Vacuum Charger
Focus : Product Design
Duration : 5 Weeks
Tool : Solidworks, Keyshot, Figma
Project Goal
This project explores the redesign of everyday objects that are often taken for granted. It began with a personal question about whether daily tools still hold meaningful design opportunities. Based on this inquiry, I conducted a design study focused on a commonly used charger. By analyzing and reinterpreting the PowerBug Charger, the project examines how small changes in form and interaction can make an ordinary object more intentional.
Twelve South PowerBug
Wall-mounted charging dock that transforms any outlet into a compact charging stand
Specifications
Wireless Output
15W Qi2
USB-C Output
20W (shared budget)
Compatibility
Qi2, MagSafe, PixelSnap
Optimization
iOS StandBy mode
Form Factor
Wall outlet dock, foldable plug
Portability
Travel-ready, minimal footprint
Brand Overview
Comparative specifications and positioning
Problem statement
The PowerBug charger is overly dependent on the location of electrical outlets. In addition, it is difficult to rotate or move the charger to the desired position.
Two Challenges
Physical Challenge
Software Challenge
Prototyping
Vacuum Charger
Vacuum Charger
The final product combines MagSafe charging, multi-device support, and flexible mounting into a single wall-mounted charger. A vacuum suction system allows installation in various locations, while USB-C and USB ports support a wider range of devices. Subtle ambient lighting provides visual guidance in low-light environments, helping users locate charging ports without distraction.
Day time view
Night time view
"Small changes, designed to make your life more convenient and refined."
Location
314 Benefit St.
Providence, RI
02903
2025 Jungsoo Lee