Free 3D file X-78R: Brushed Micro Racing & Freestyle Quadcopter Drone & Tiny Whoop Frame・Template to download and 3D print・Cults
LongRange brushed quadcopter (1+ km)
How to Make Drone | Arduino Brushed Bluetooth Drone - Part2 - YouTube
Amazon.com: Radiolink F121 FPV Mini RC Drone RTF with Camera for Adult and Kids Beginners, 121mm Brushed RC Quadcopter, Altitude Hold, 2 Batteries with Carrying Case, 25mW OSD Monitor Racing & Training
Brushed Arduino Drone - Final Version (KIT format) - YouTube