The Japanese company MinebeaMitsumi Inc. is recognized as a world leader in the production of miniature bearings.
To prove their skills, its experts decided to assemble the world's smallest spinner.
Spoiler: they succeeded.
A whole team of eight people worked on the creation of the baby.
With their combined efforts, after two months they managed to make a spinner that was only 5.09 centimeters long.
The weight of the crumb is also small and is only 0.027 grams.
The spinner is equipped with four bearings, each with an outer diameter of 1.5 millimeters.
In 2015, the product was included in the Guinness Book of Records as the smallest bearing in the world among commercially available bearings.
Of course, such an event could not go unnoticed by the company's director, Shigeru Nona. He noted the growing popularity of spinners and announced that the company had decided to create something special using its ball bearings.
Thanks to ultra-precise machining, they have created the smallest spinner in the world, which Mr. None is very happy about.
