Babytooth 2S topmount 2.5“

By Samw85 on Dec 07, 2019

14  361  3

Wanted to try the Babytooth frame as a top mounted 65mm/2.5" prop frame.
Build was tight but manageable. Only thing I had to do was to rotate the FC 90deg due to cable management(especially from camera to the pads)
Build came out pretty clean, I especially like race antenna mount that came with the frame.
What I havent figured out yet is the best way to manage the lipo cables in the back.

For now I'm flying it 2S, which seems plenty for freestyle sessions.
It does feel slightly different to my other toothpicks. Don't know it it's really the top mounted battery and COG or the camera position.
Anyway I'm liking it!

Weight: 58g dry, 77g with 350mAh 2S


Part List


Babytooth (2 builds)

Flight Controller

BetaFPV Toothpick F4 2-4S AIO Whoop Flight Controller w/ 12A 4in1 ESC - XT30 (4 builds)


BetaFPV 1103 8000Kv Micro/Whoop Motor 4 Pack (5 builds)


AVAN Rush 2.5 Inch Prop (4 builds)

FPV Camera

RunCam Nano2 (62 builds)

FPV Transmitter

HGLRC GTX NANO 5.8G 48CH BFOSD 0mW/25mW/50mW Switchable NTSC/PAL FPV Mini Transmitter (16 builds)


TBS Crossfire Nano RX (453 builds)
Show stores (5)


Sign in to comment

Jodie Froster   Dec 08, 2019  

What is this voodoo top plate mounting hardware you got goin' here!?! Do you just not have the big threaded washer lookin' thingies on it, or do you have some kind of press nut/screw thru it all coming up from the bottom jazz happnin'?

Samw85   Dec 08, 2019 

they are press nuts, but I mounted the plate upside down to get a bit more clearance. below that are just regular metal spacers. since the whole thing is so light, so far the press nuts have stayed in without any problem.

StickyRice   Dec 11, 2019 

"bottom jazz happnin" good sir you have made my day ahhaha

Guides & Reviews

20 3,514  20
Nov 30, 2019

In late 2019 DJI made inroads into the FPV scene with their remarkable low-latency digital system. It gave us a 720p video feed with latency on-par with the status quo, analog video. Traditionally we've used analog video systems for low-latency video, but the video quality is far from ideal. It's a trade-off we've been willing to accept for the control. Now we've got the best of both worlds and what..

Read more
3 3,343  10
Sep 18, 2019

When the FatShark HDOs hit the market in 2018 the FPV community rejoiced for the new Sony OLED displays. While they lacked further upgrades like an updated DVR and power button they were still a market success. With the 2019 announcement of the Orqa FPV.One the community finally had a potential HDO killer on the horizon. With only weeks before the release of the Orqa FPV.One Skyzone came out of left..

Read more