From my Storm Princess fanfic
Inspired by My Little Pony: Friendship Is Magic © Hasbro
Vector taken from THE INTERNET LOL
The Gyro is a unique leysuit design built to exact specifications for its pilot, The Great and Powerful Trixie. The machine is a marvelously complex and innovative design, centered on showcasing Trixie's magical talents.
It has an extremely lightweight exoframe design, and in fact has very little in the way of a traditional chassis. When inactive, the Gyro is a mess of ring tracks attached to each other by swivel joints. A spark of unicorn magic is required to initiate the spell sequence stored in them that assembles them into a mobile form. Each of the tracks uses ley energy to generate a propulsion ring that runs parallel to the track, using the ley's natural flow of energy to move forward. In addition, the innermost tracks generate a magic shell that suspends and shields the pilot at the center of the machine.
With its lightweight design and direct reliance on ley energy, the Gyro is an amazingly fast and stable design despite its odd appearance. However, it does not hold up well to direct impact and attacks from other racers and has no mechanical defenses of its own. Any defensive (and offensive) measures rely on the unicorn pilot's spellslinging expertise, and this risks distracting them from steering the machine.
To navigate difficult curves, the Gyro can tilt on its side, its automatic swivel joints allowing a different ring to make contact with the ley line.