How to build a Sub250g | FPV Drone | Walksnail | Valador VX3

Welcome to this build and test flight video of my 3-inch freestyle drone.

Here's the gear I use:

Transmitter: Radiomaster Boxer
Goggles: Walksnail Avatar X
Battery Charger: HOTA D6 Pro AC 200W DC 650W 15A*2
Soldering Iron: TS101

Drone 1: Freestyle Drone 5-inch (Not featured in this video)

Frame: Valador VX5
Motors: Flash 2306 FPV Motor - Black - 1750KV
VTX: Walksnail Moonlight
RX: Betaflight Mini
Beeper: IFlight YR50B
Stack: SpeedyBee F405 V3 Stack BLS 50A 4-in-1 ESC 30x30
GPS: M10QMC-5883L GPS Module
Props: HQ 5X4.3X3 V2S 5043 5-inch

Drone 2: Freestyle Drone 3-inch (Featured in this video)

Frame: Valador VX3
Motors: Flash 1404 4500KV FPV
VTX: Walksnail Avatar Pro HD
RX: SpeedyBee Mini
Beeper: IFlight YR50B
Stack: GEPRC GEP-TAKER G4 35A AIO G473
GPS: FlyFishRC M10 Mini GPS Module
Props: HQ Durable Prop T3X2X3 (2CW+2CCW)-Poly Carbonate - Grey
Battery: CNHL LiPo 4S 600mAh 14.8V 120C XT30U Pizza Series

***
Chapters:

0:00 - Introduction
0:09 - Pre-assembly of the frame
2:00 - Motor assembly
2:25 - Preparing AIO for soldering
3:35 - Power supply soldering
4:01 - Soldering the beeper
4:08 - Preparing cables for motors
4:25 - Cutting excess cables
4:41 - Soldering motors to AIO
5:04 - Smoke stopper test
5:22 - Avatar Pro HD Kit preparation
5:30 - Camera installation
5:42 - Soldering cables to the RX receiver
5:50 - Soldering RX to AIO
5:57 - Soldering VTX to AIO
6:09 - Soldering GPS to AIO
6:17 - Connecting the VTX plug to AIO
6:26 - Antenna mount for RX
6:46 - Camera antenna assembly
7:10 - Soldering cables for GPS
7:42 - Mounting the top plate of the frame
8:02 - Final smoke stopper test
8:18 - Drone weighing
8:43 - Test flight
***

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