No Money for Digital FPV? Build This Low-Cost Toothpick!

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I built my lightest FPV drone ever—a 76g Toothpick with the DJI O4. But the build wasn’t easy... I made a critical mistake and broke two motors—so here’s how you can avoid it!
👉Silent Build:
⭐️3D Printed Drone:

00:00 Intro
00:29 Strong Frame, Strong Drone - Let’s Build It Right!
03:08 Facepalm moment? I did it TWICE…
03:55 Tiny Drone, Tiny Space, BIG Challenges!
05:10 DJI O4: No Plug & Play?
06:41 Why the Receiver Belongs on the Arm
08:09 Have you tried turning it off and on again?
10:11 Protect Your DJI O4 Before It’s Too Late!
11:47 Ultra-light, Ultra-Fun?

I built a 76g Toothpick with the DJI O4, pushing the limits of lightweight FPV builds while still capturing stunning 4K 60FPS footage. But this wasn’t an easy build—designed for the older O3, it came with unexpected challenges, and I made a critical mistake that cost me two motors. In this video, I’ll take you through the full build process, show you how to reinforce the fragile O4, and make sure you don’t repeat my mistakes. If you’re looking for a fast, agile, and super fun FPV park flyer, this might just be the perfect build for you!

🛩️ More FPV Drone Builds:
⭐️ My 1st Year FPV:

PID-Tuning:
Because it was too long to fit everything into the description. You can find my PID tuning here, which is based on the one from UAV-Tech. Use at your own risk. :-P


Parts:
* Kit:
* DJI O4:
* B7000 Glue:
* Battery: Tattu R-line 3S XT30 450mah
* Props: HQ 3.5 x 2.5 x 3
* ELRS Receiver: 2.4Ghz Nano by DFR ( ) ()
* Canopy STL:
* Evryone TPU Yellow:

Accessories:
* DJI Goggles:
* Remote Control:
* Electric Screwdriver: () ()
* Analog Goggles: ...
* Soldering Station:
* Wire Stripper:
* Silicone mat: () ()
* Flux:
* SmokeStopper:

My Setup:
* Macbook:
* Camera:
* Monitor:
* LEDs:

The Links are affiliate links. If you make a purchase through these links, I earn a small commission at no extra cost to you.

Documentation:
- AIO Stack:
- ELRS Binding:

Music:
Song: Robbie Mendez - Home [NCS Release]
Music provided by NoCopyrightSounds
Free Download/Stream:
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Song: Zachz, Фрози, Joyful - Boogie
Music provided by NoCopyrightSounds
Free Download/Stream:
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Song: Cadium - Change Your Mind [NCS Release]
Music provided by NoCopyrightSounds
Free Download/Stream:
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