StepGuard is a comprehensive solution for diabetic foot ulcer care. It utilizes 3D scanning and printing technology to craft customized shoes that cater to the specific foot shapes and conditions of diabetes patients. The integration of pressure and temperature sensors in the insoles enables continuous monitoring of foot health. The accompanying mobile app delivers real-time alerts and warnings, empowering patients to take proactive measures for self-care. Additionally, the wound infection detection dressing, leveraging existing technology, enhances at-home monitoring capabilities.