Toothpick HDzero AIO 1s

By Davidpe on Apr 25, 2025

12  0  16

The Kabab 1s 3" Toothpick is still my favorite micro format. I've built many of them with different configurations to include 1s, 2s, and 3s. So it was only appropriate that I build a HDzero version with the new HDzero AIO and Lux camera. I used my go-to toothpick frame that Faebu FPV created and had CNC Madness in Canada cut the frame. It's 2mm with chamfered edges and has a great 3D printed battery holder and canopy that Faebu FPV also designed. It's still a work in progress as we're still trying ot figure out how to accomodate the vtx antenna.

This build uses RCinpower 1202/ 11500kv motors and is a great backyard acro flyer. It's so light it can crash with needing a rebuild and if you fly over grass, it almost never needs repair.

My first choice in digital is DJI Air units however I've always had a weight limition to build a 1s digital. The HDzero AIO is fantastic and makes for a super clean build. The image quality is great compared to analog (and yep, I still fly lots of analog rigs).

Power to weight is amazing and you can fly it anywhere because it's super quiet. Hit me up wth quesitons!

(BF 4.5.1 Diff All in Comments below)

Photos

Part List

Flight Controller

HDZero AIO5 (2 builds)
Tinywhoop.com
$148.99

Motors

4 x RCINPOWER GTS V2 1202.5 11500KV Motor - Choose Color (16 builds)
Pyrodrone.com
$63.96

Propellers

Gemfan Hurricane 3018 Durable Bi-Blade 3" Prop 8 Pack (2mm) - Choose Your Color (31 builds)
Racedayquads.com
$5.49

FPV Camera

HDZero Lux Camera (2 builds)
Tinywhoop.com
$67.49

Batteries

GAONENG GNB 1S 3.7V 550MAH 90C XT30 LIPO BATTERY FPV DRONE Quadcopter
Gaoneng.shop
$17.80

3D Printed

Babytooth HDZero Canopy.stl
Drive.google.com
See Site
Show stores (5)

Discussion

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AcidFPV   1 day ago  

Where are the videos??

Davidpe   23 hours ago 
1

I'll try to get one up this week. Need this rain to stop!

miszczuq   4 days ago  

Hello, very nice build. I also love 1s 3" platform and I was flying analog version for a long time but only when hdzero released AIO I build babytooth with one instantly. Now it is even better! Do you mind sharing tune? I am not the best at this and I am using one that is quite nice but maybe yours is better. Canopy also looks great, if it is not a problem I would like to try it too :D

Show 3 more comments
miszczuq   4 days ago 

Thanks for sharing! It flies much better on your tune. Amazing job

miszczuq   4 days ago 

Could you share battery stl also? I am tired of using rubber bands, because battery eject often

ZKingFPV   7 days ago  

i have all of these exact same parts for this build but i was worried about the escs not being able to handle the motors. How is yours doing? i bought a beta fpv 1s 12 amp aio and i was thinking id run it and the eco vtx with the lux cam at a pretty big weoght penalty. but if this is holding up for you id much rather just use the AIO 5.

Davidpe   7 days ago 

No issue with the ESCs. I now have two of these same setups and have flown 50+ flights pushing them hard. As noted in my comments, I've built many of these Babytooths with the same configurations. I have a few that I've flown many hundreds (maybe thousands) of flights with the 1s 5amp ESCs and they are fine. I've personally never blown an esc on this setup.

ZKingFPV   7 days ago 

awesome news im sending it then! as far as the tune goes are you running whats already on the aio or do you have one? i literally have this exact build same frame, motors, props and all. i just have everything soldered up to the betafpv aio but im swapping it to the aio 5 now.

Davidpe   6 days ago 

Custom tune. Happy to send it to you.

ewasscher   15 days ago  
1

Looks awesome, but I'm wondering how the ESC's are holding up. Aren't they a bit underspecced for these motors?

Rice_Bowl   16 days ago  
1

Man, that is a stunning build man. Extremely clean, lightweight, and overall an insane leap in technology the more I think about it. Like, just a few years we never even considered digital systems for FPV. Few years later, 5in drones are slowly transitioning to digital and we have a few options for digital....and another 2 years later, even whoops can be digital in reasonable weights.

also side note, Faebu FPV did a great job with that frame.

Davidpe   15 days ago 
2

Thanks so much! And you are so right. It was a pipe dream only a few years ago. I cant wait to see what a fee more years will bring.

Faebu FPV is a great designer, pilot, and friend in Switzerland. I have probably built 20 1s toothpicks on this frame. He also designed the printed battery mount on the bottom of the frame.

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