HANDS-ON ROBOTICS BUILD PROJECT – Assemble your own mini robot vacuum and explore real-world robotics concepts through a practical DIY engineering project designed for makers and hobbyists. OPTIONAL CUSTOM LASER ENGRAVING – Add a custom name or short message with precision laser engraving to create a personalized project, ideal for maker gifts, engineering projects, or STEM competitions. MECHANICAL SYSTEM & OBSTACLE AVOIDANCE – Learn how simple mechanical structures and obstacle-avoidance mechanisms work as the robot automatically changes direction when encountering objects.