Each puzzle is handcrafted from cherry wood. Ropes, beads and posts create obstacles to keep you from (re) moving the brass ring. A handsome window box displays the challenge and states the objective, difficulty level & average solving time. Remove the brass ring!
As one of the top online toy retailers, we have access to unprecendented quantities of product review data. One of the key ways that we use this data is by associating our products to the specific ages and genders of the kids who are playing with them. Whereas most retailers must rely upon manufacturer suggested ages (i.e. 3+), we take actual customer usage and share it with you here so that you can choose the perfect toy or game.
But how does this help me? You can use these graphs as a general measure of it's appropriateness for a given age and gender. While this information is generally accurate, it should not be used as an absolute answer. For instance, many dinosaur toys are purchased for boys, however, that doesn't mean that it's inappropriate for a girl who happens to like dinosaurs.
NOTE: The orange color in the charts above indicate ages that are LESS than the manufacturer suggested age. Please purchase at your discretion if your child is younger than 0 years of age.
Clever knot problem
Posted 4/13/2012 by John Stout
Good design! Cord was just long enough to fool me into thinking I could undo the knot, so the actual solution (transform the knot) was a pleasant surprise. Solution could have mentioned "bring side cords up to top before flipping front cord back".
I bought this as a gift for my husband. He has enjoyed playing with it, as have I. It now sits on his desk in his office, with the hopes that it will soon be joined by others. It was difficult enough that he had to look at the cheat sheet for a hint to get started. It is also very sturdy. I can let our 18 month old play with it and not worry about pieces coming off or breaking. This is a classic toy that will look good on an office desk or on a coffee table at home. We have been very pleased with this purchase.
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