Huzzle Cast Padlock - Expert Difficulty Level

The design is reminiscent of a sturdy padlock. Just pick it up and you'll quickly see what a challenge awaits you – this puzzle won't open easily! The interior consists of two elliptical pieces, tightly wedged around the round pieces, stubbornly refusing to let go. But don't give up! Separate them repeatedly and then put them back together to prove you have what it takes to solve this puzzle.

The theme is "Tenacity." Designed by Korean designer JinHoo Ahn.