3D Printed 3 inch bi-blade propellers for FPV drones with Ø5mm hole by Zhu Xia | Pinshape
Emax Nanohawk X - 3 inch Ultralight FPV Drone - Unmanned Tech UK FPV Shop
3 Inch Racing FPV Drone Frame Kit, Mini Drone 3 Inch 150 mm 150/4 Inch 195 mm 195 Carbon Fibre Frame Kit with 4 mm Thick Arms for Apex FPV Racing Drone Quadcopter: Amazon.de: Toys
Nanohawk X Ultralight 3 Inch 1S Outdoor FPV Drone - FrSky BNF | Emax USA
Building the World's Lightest 3-Inch FPV Drone - YouTube
BetaFPV HX115 LR Long Range 3" Toothpick Quadcopter Drone - Unmanned Tech UK FPV Shop
TCMMRC TX150 FPV Racing Drone - Controller di volo F4 da 3 pollici con – RCDrone