독특한 방식의 양방향 잠금 상자

This wooden box uses the repulsive force between two magnets to create a simple yet clever locking mechanism. When you close the lid, the same poles of the magnets push against each other, keeping the box securely locked — no keys or metal parts required! A fun and creative DIY woodworking project that demonstrates the power of magnetic repulsion in a practical way. Perfect for anyone interested in mechanical puzzles or magnetic tricks!