6 in 1 Mechanical Gyrobot Kit

What do you think of when it comes to gyro? Yes... The round little thing is 
spinning on the ground? This answer is not wrong, but there are actually 
more possibilities! This gyro robot does not use batteries or motors. It can be 
repeatedly assembled, disassembled and assembled into 6 different shapes. 
Each modeling game has different difficulty, elevating the gyro game to 
another level! From the basic rotation of the gyro on the steeple, to the 
difficult walking of the gyro on the track, each level challenges your skills, 
and also subtly integrates the basic concepts of the gyroscope into your 
knowledge base. At the same time, children can understand the theory of 
mechanical transmission by self-assembly, improve their hands-on ability, 
improve their logical thinking ability, and stimulate children's interest in 
science. Let's do it! Future scientists!