Ratkwad HD 3D

By Knockout808 on Feb 27, 2020

15  352  7

I finally got around to building this quad the way I wanted it. You can check out my original build here https://rotorbuilds.com/build/21036. I upgraded from analog to HD and its absolutely amazing! The frame perfectly fits the air unit and a 1500mah 4s battery. I also got a 3D printer last month and luckily the people over at Flynoceros have uploaded all the TPU parts to Thingiverse :D I printed all the parts in Matter Hackers Purple TPU and have created two custom parts. The first one is the hood, I made a remix by merging it and an immortal T mount made by UltiBots on Thingiverse and the second is just a simple battery pad I modeled to give the battery a flat surface to sit on. The Zurple Gemfam 3D props are the last thing I added and they really brought the whole build together. I'll try to remember to get some DVR footage next time I fly for anyone thats interested.

heres just some dvr from the goggles, the camera vibration was from the camera mount bracket being loose.


Part List


Flynoceros RatKwad Frame (3 builds)

Flight Controller

Lumenier ALPHA AIO Flight Controller (F4 FC, 4x 30A BLHeli_32 ESC, OSD, PDB, Curr) (24 builds)


4 x Hypetrain Blaster 2207 2450KV Motors by Rotor Riot w/ Fly Hard Replacement Program (16 builds)


Gemfan 5" 3D Prop

FPV Camera

DJI Digital HD FPV Air Unit (63 builds)


TBS Crossfire Nano RX - FPV Long Range Drone Receiver (520 builds)


CNHL G+Plus 1500mah 4s 100c Lipo Battery (2 builds)

3D Printed

Ratkwad Hood Imortal T Remix by Knockout808
See Site

3D Printed

Ratkwad Battery Pad by Knockout808
See Site

3D Printed

[BOMBA]_DJI_CamPlate_Standard_Minisize by BOMBA_FPV
See Site

3D Printed

Flynoceros RatKwad Parts by Flynoceros
See Site

Misc Parts

2 x TinysLEDs RGB RaceLiteWire LEDs 2 Pack (6 builds)
Show stores (6)


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00jferna   20 days ago  

I think you hit on the right application of this frame. Low camera angle, 3D!! I love the frame design (price is steep, though). I'm looking to do something similar (even 3D setup, but with analog video). How are the motors/ESCs holding up to the direction changes? Also, so cool to see the props change direction in flight!!

Knockout808   18 days ago 

3D is a blast, once i tried it i havent switched back, i deffinitly recommend everyone try it :) so far i havent had any issues, i know the motors can handle it no problem because i use the same ones on my armattan badger that's my daily basher. The esc's i dont know about lol i dont have the osd set up because i didnt have any spare uarts so i cant see amp draw  but i bet it gets pretty high, its deffinitly a heavy quad :p

Clarkr   Mar 04, 2020  

vroom vroom

Jodie Froster   Feb 27, 2020  

Most spensive 5" build i've ever seen

Knockout808   Feb 28, 2020 

money well spent :p

Jodie Froster   Feb 29, 2020 

I believe it. Looks sick, top end gear, looks sick, and lastly looks SUPER sick

Jayembee67   Feb 28, 2020  

Fantastic upgrade. Even though this frame is inherently ridiculious, I do kind of love it, and it looks excellent in purple. Please, please post some flight video!

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