Unfortunately, at this roundabout buzzing nothing

Had acquired the gyro for my daughter. Am unfortunately - quite disappointed - despite the low price. The Vearbeitung acts rickety; so the gyro has no stable state (which is important for even untrained children's hands).

Turning the gyroscope has (for us) does not really clean, because the bar for starting the gyroscope always easy touches down on the gyroscope and so the centrifugal brakes again.

Finally, we have failed to bring the gyroscope to hum, which is an absolute minimum requirement for me when a humming top.

Only the motives and the processing of the paint like me quite well.