A fusion of futuristic aesthetics and advanced mechanical engineering. This USB-powered (5V) desk lamp features a detachable magnetic head that serves as the primary power switch; once the head is removed, the electrical circuit breaks instantly. It is designed not just to illuminate, but to showcase the "Ahtapot Model" of modularity and precision.

Technical Breakdown
Difficulty Rating: ★★★★★ (5/5)

Skill Requirements: Advanced soldering, 5V circuit integration, and high-tolerance 3D printing assembly.

Warning: This project is not for beginners. It demands extreme patience, surgical precision in electronics, and a deep understanding of magnetic polarity and contact points. One minor alignment error will result in a failure of the "Peacocking" effect