Many people have played skateboards, but you must have never seen this high-tech Hendo magnetic hoverboard. Hendo is slightly larger than ordinary skateboards. Four circular magnetic levitation engines are installed at the bottom. It can levitate as long as it is on a metal surface. The magnetic field generated by the magnetic levitation engines can levitate the skateboard 25.6mm high. Since there is no power system designed, like ordinary skateboards, it needs external force to slide. Because the suspended state only generates friction with the air, the friction force is very small. Just use your feet to slide a long distance and be silent. The disadvantage of this is that it is difficult for the user to control the direction well, and it must be practiced repeatedly to master it. However, Hendos development team also has a solution. They plan to develop a corresponding APP to help users control sliding.
Currently, the Hendo magnetic hoverboard has completed crowdfunding on kickstarter, raising a total of US$510,000. Most people support the trial option, and the price for 5 minutes of play is $100. To actually own it you have to pay $10,000.