Windglider

The least engineered, (besides simple transports like caravans and horseback,) vehicle, the windglider is a piece of technology outclassing others only in its price and convenience. The windglider, in its most readily available state, consists of one metal or wooden platform, attached to two lever-like attachments with large "wings" to accompany them. Usually foldable for ease of travel, these contraptions are best used for short distance air traversal or races. The windglider itself relies on momentum to pick itself off of the ground, and creatures large or higher will have a terrifically difficult time getting it airborne in general.