Wisdom Wheel Wooden Toy Brain Training Puzzle Brain Activation Japan Good Toy Award Winning Toy Wooden Toy Educational Toy String Pull Brain Teaser

It is a three-dimensional "Wheel of Wisdom" made by combining wooden rings. Play by pulling out the red string wrapped around the bottom tier. This 6-stage wheel of wisdom has a difficulty level that even adults can challenge. You can develop various abilities that will help your child's growth, such as spatial awareness, logical thinking, and reasoning skills. Not only can it be used as a gift for your children and grandchildren, but it can also be used for a variety of purposes, including refreshing adults and preventing dementia for the elderly. It is important for the human brain to use the left and right sides in a balanced manner, and it is said to be good for health. While you are having fun (and especially worrying), your brain is being trained to develop various abilities. It's a difficult puzzle, so it might take you days to solve it. But it's okay. If you don't give up and keep trying, there will always be a moment when the strings come undone. Material Beech ▶︎▶︎Click here for the video → https://youtu.be/W3wb9droUr4 ←Paste this URL. The mechanism of this puzzle is based on the principle of binary system. As the number of tiers increases, the process to pull out the strings doubles. It is a three-dimensional "Wheel of Wisdom" made by combining wooden rings. Play by pulling out the red string wrapped around the bottom tier. This 6-stage wheel of wisdom has a difficulty level that can be challenged by junior high school students. Spatial awareness, logical thinking, reasoning ability... You can develop various skills that will help your child grow. Not only can it be used as a gift for your children or grandchildren, but it can also be used for a variety of purposes, such as refreshing play for adults and preventing dementia for the elderly.