You will find the mini “giant” wheels (if I can call them that) wherever children congregate – beaches, exhibitions, playgrounds, and festivals.
The recent fatal accident in an amusement park near Chennai brought to focus the safety aspects of these devices. Click here for news
The mini ones, though crudely fabricated, (see the drive mechanism above) are small and are manually operated. Let us hope they are safer than the motor driven ones. Yet, one has to look out protruding rods and plates and exposed gears to avoid injury.