3D Printing Pen - Doodled Quadcopter

Rapid prototype of a quadcopter created with a 3D printing pen. Build time was approximately 2.5 hours. The 3D pen used: 3DAirPen Follow me and my projects by subscribing to my YouTube channel. Also follow me on Instagram and Twitter: The quadcopter parts came from RC Eye One: Music: shagabond - Dream Fabric