Toughest Freestyle Frame: Botgrinder Demibot vs. Rotor Riot Tanq?
19:49
FPV but pirate style!
17:42
How to build an Autonomous UAV for Long Range FPV & Waypoint Missions - Lightweight UAV
17:01
Unbreakable Quadcopter Frame Too Heavy To Fly? Rotor Riot Tanq Review!
20:43
Rotor Riot vs. Ummagawd // Sub-250g 5" Grudge Match
25:28
One SEXY quadcopter // Speedybee Mario w/ VCI Hobby motors
17:11
The problem with bind and fly "freestyle" drones
9:49
Introducing! The Grinderino | 3.5" Freestyle Frame from Ummagawd & Botgrinder // Ep. 81
1:08:32