Pulling it out is not as easy as it might seem. The Hexa cage is almost impossible to get into with your fingers, so you have to turn the cage to a horizontal position with the holes facing the ground and twist to find the right hole. If you think you've found it, shake the puzzle and point the hexagon in the right position. It takes a bit of practice, but after a few tries you'll get the hang of the technique.
Goal: Pull the hexagon out of the cage and then put it back in.
Dimensions: 50 x 70 mm
Material: Stainless steel and brass