Everyone's memory always has a memorable childhood playmate, and one of the indispensable members is the lovely tumbler. Whenever it is pushed gently, it always returns to its original position with a playful smile, as if telling the world "I will never be knocked down". This is one of the reasons why generations have been fond of this simple toy.

But do you know that this seemingly ordinary gadget actually contains profound scientific mysteries! The reason why the tumbler can maintain its standing state depends on the design of the bottom weight and the accurate calculation of the center of gravity. When tilted by an external force, due to the low central gravity, it will automatically restore the equilibrium state, thus showing amazing phenomenological characteristics.

Nowadays, in the fast-paced modern society, we might as well pick up this pure pleasure again and turn it into an effective way to promote parent-child relationship. By making DIY version of personalized patterns together or participating in interesting competitions and other forms to strengthen the opportunity to communicate with each other; at the same time, we can also take this opportunity to teach children about the basic concepts of physical knowledge, such as the law of quality distribution, etc., so that they can establish a curiosity seed to explore the unknown world from an early age.

In addition to being an educational tool for children, designers are now also looking at these retro elements, giving them new vitality and making them part of the current fashion trend-placed beside the tea table in the living room, at the corner of the desk and even on the bedside table in the bedroom are very suitable and pleasant to watch, with high value and without losing the function of humorous atmosphere dispenser ~ imagine if such an image embellishment, which is full of children's interest and can transmit positive energy, is it more warm and romantic?

finally, we have to say that in the face of various pressures and challenges, we also need to learn from the optimistic and upward spirit embodied in this old friend ~ when encountering setbacks and difficulties, we should not give up resistance easily but stand up bravely like it and continue to move forward until we succeed! So why not pick up one of your own customized styles in your spare time and savor the philosophy of life contained in it.