This Educational Robot Prefers Land to Air

Unlike a traditional drone (pictured above), this robot can be entirely built, programmed, and directed by a beginner robotics student.
It has a top-mounted turret that fires gel pellets or infrared lights (don’t worry, the gel doesn’t hurt and the turret is positioned to only hit other robots).
The Robomaster can be controlled through an app for iOS and Android, and the real fun starts when you get two together for battle.