Hanayama Ring - Level 4

Hanayama puzzles are amazingly crafted metal brainteasers with the goal of taking them apart and putting them back together again. This puzzle is based on an original called the “Puzz-Ring”. Popularized in 15th century Europe, this ring style was actually used for official engagement and marriage rings. Christian reformist, Martin Luther, was even known to wear one. That’s quite a history contained in this little puzzle.