The device has a compact, portable design that can be easily used to sew a button on a shirt or mend a small tear. The device supports almost a hair straightener to further enhance how easily a person can make repairs. The device uses a threaded cartridge that is easy to replace and does not require special skills.
The Chameleon Mini concept hand sewing machine is a design work by Cheolhee Lee, Chaeyeon Lee and Minsong Cho and features a digital interface to further enhance its intuitiveness.