Laser cutters are safe for kids aged 10+ with adult supervision, using enclosed Class 1 or 2 machines that prevent eye exposure. Follow ANSI Z136.1 standards: ventilate fumes, train on emergency stops, and use low-power diodes (under 5W). Schools report zero incidents with protocols; home users love xTool M1 for beginners. Prioritize safety certifications for worry-free US crafting.