It is almost a toy. The force of the dynamo's internal magnets blocks the rotation and a very strong wind is needed to turn the blades. Very quick assembly

It is almost a toy. The force of the dynamo's internal magnets blocks the rotation and a very strong wind is needed to turn the blades. Very quick assembly

It is almost a toy. The force of the dynamo's internal magnets blocks the rotation and a very strong wind is needed to turn the blades. Very quick assembly

Arrived ok Good Packaging good product DC Micro Vertical Axis Windgenerator good education prop explaining to youngsters principal and operational aspects of this device. Tried to upload a video into pictures and did not acknowledge format will try again with other products

Arrived ok Good Packaging good product DC Micro Vertical Axis Windgenerator good education prop explaining to youngsters principal and operational aspects of this device. Tried to upload a video into pictures and did not acknowledge format will try again with other products

Arrived ok Good Packaging good product DC Micro Vertical Axis Windgenerator good education prop explaining to youngsters principal and operational aspects of this device. Tried to upload a video into pictures and did not acknowledge format will try again with other products