Colin Furze, a British inventor known for his unconventional engineering projects, has developed a skateboard that uses magnetic levitation to separate its two decks. Inspired by the hoverboard from the film "Back to the Future Part II," Furze created a device called the Magboard: the upper platform floats above the lower deck thanks to the repulsive force of neodymium magnets.

Development and Construction

Furze’s portfolio includes inventions such as retractable metal claws, a jet-powered bicycle, and a hoverbike. The Magboard evolved from his earlier Magnet Bike project, where traditional suspension was replaced with powerful magnets to absorb shocks. The idea for the Magboard came from a suggestion to adapt the magnetic suspension concept for a skateboard.

After several prototypes, Furze built a board that not only levitates but also allows for steering and riding similar to a regular longboard. The Magboard consists of two decks: the lower deck holds the trucks and wheels, while the upper deck serves as the rider’s platform. Magnets placed between the decks create a gap, allowing the upper deck to float.

Technical Challenges

The main challenge was not achieving levitation—which was accomplished early on—but ensuring the board’s stability and controllability. Various mechanisms were tested to prevent the upper deck from wobbling, including rods, bearings, hinges, and cables. The final design uses square tubes with built-in bearings housed in 3D-printed casings, allowing vertical movement with minimal friction and enabling the rider’s feet to control the suspension.

The lower deck is made from two 12 mm layers of polycarbonate for increased rigidity; the same large disc magnets used in the bicycle project are incorporated into the design.

Features and Limitations

Testing showed that the magnetic suspension provides a smooth ride: vibrations transmitted to the rider are significantly reduced compared to a standard longboard. However, the Magboard performs best on flat surfaces, is heavier than conventional skateboards, and its increased height raises the center of gravity. Classic tricks like ollies are impossible due to the board’s unique construction.

Potential Applications

Unlike previous hoverboard concepts that required special surfaces or rails, the Magboard allows for free movement and control on regular pavement. While the current version still includes some mechanical elements, Furze is working to eliminate them.

The magnetic suspension system, which operates without direct mechanical contact, could have broader applications. In theory, it can reduce friction and wear in shock-absorbing mechanisms, opening up possibilities for urban electric scooters and other personal transport devices used on uneven surfaces.

This project clearly demonstrates how unconventional ideas can lead to innovative engineering solutions with real practical potential.