The Ultimate DJI O3 Cinematic 3.5 inch FPV: DeepSpace Seeker 35 & MEPS 2104 Motor Review

I built a custom DeepSpace Seeker 35 DC FPV drone using the MEPSKING SZ 2104 1800 KV motors, Flywoo Goku GN 745 45A AIO flight controller, HGLRC M100 GPS, and the DJI O3 Air Unit for a clean, powerful 3.5-inch cinematic FPV build. MEPSKING Shop: https://tinyurl.com/MEPSKINGSHOP For 6% off MEPSKING Products use code: MARKFPV In this video, I’ll take you through the complete FPV drone build process from start to finish — including the frame setup, motor installation, flight controller wiring, DJI O3 Air Unit setup, GPS installation, , and the first test flight. But things don’t exactly go as planned… During the test flight, I accidentally crashed the DeepSpace Seeker 35 DC into a lake. Since this build is designed to be waterproof, the big question is: will this custom FPV drone survive a crash into water? If you’re building a 3.5-inch FPV drone for cinematic flying, freestyle, long-range cruising, or waterproof FPV adventures, this video will give you a close look at the parts, setup, and real-world performance of this custom DeepSpace Seeker 35 DC build. In this video: Custom DeepSpace Seeker 35 DC FPV drone build MEPSKING SZ 2104 motor installation Flywoo Goku GN 745 45A AIO setup DJI O3 Air Unit wiring and installation HGLRC M100 GPS setup Betaflight configuration First test flight FPV Rescue mission This build is made for pilots who want a compact but powerful 3.5-inch FPV drone with the image quality of the DJI O3 Air Unit, the strength of the DeepSpace Seeker frame, and the performance of MEPSKING motors. Will the waterproof FPV build survive the lake crash? Watch until the end to find out. GEAR USED: Mepsking SZ2104 1800 KV Motors: https://tinyurl.com/SZ2104 Flywoo Goku 745 45A V3: https://tinyurl.com/flywoogoku745 Tango 2 Pro Controller: https://tinyurl.com/tango2pro HOTA D6 PRO Lipo Charger: https://tinyurl.com/HOTAD6PRO CNHL Speedy Pizza 1350 6S Lipo 2 pack: https://amzn.to/4fvzvPW If you enjoy FPV drone builds, DJI O3 Air Unit setups, cinematic FPV flying, waterproof drone tests, and real-world crash survival videos, make sure to like, comment, and subscribe for more FPV builds, test flights, and cinematic drone adventures. #FPVDrone #FPVBuild #DeepSpaceSeeker35 #DJIO3AirUnit #MEPSKING #FlywooGoku #FPVFreestyle #CinematicFPV #DroneBuild #WaterproofDrone #Betaflight #FPVTestFlight #HGLRCGPS #CustomFPVDrone #35InchFPV#mepsking #mepskingshop #mepskingfpv #MEPSSZ2104 #flywoodgokuaio #flywoo