Developed a reproducible hardware demonstration environment within the formulaslug/fs-3-intro-projects repository, focusing on accelerating prototyping and customer validation. Delivered a complete LED demo hardware project, including schematic design and PCB layout for a battery cell, resistor, and LED, using KiCad as the primary tool. Organized project assets and scaffolding to streamline rapid hardware prototyping and facilitate clear demonstrations of hardware concepts. The work established a foundation for faster iteration cycles and more effective proof-of-concept presentations. Emphasized hardware design and schematic layout skills, ensuring that the demo environment supports both internal development needs and external customer engagement scenarios.