We are at the fifth episode of the building block series - [How to play with CUBORO building blocks], all the dry goods are in the video!
This set of building blocks is called the Hermes of the building block world, it is a STEM certified teaching aid, and is also known as a physical programming building block.
Playing with CUBORO can not only train children's spatial logic, but in Japan, chess players play CUBORO every day to train their "intuition"!