Discussions

very nice! I built an analog version of the 2.5" version you posted on armattan a while back. I was having a great time flying it on 3s and 4s, though I crashed it and need to epoxy the bottom plate. I wish I had a picture of the drone itself to post, but it is in pieces right now ... going to try and rebuild it to make it lighter than my first build which I had done in a rush. any plans to model a 3.5" version? and do you think you might list the tetras on cncdrones?

wind_rapport commented on a Build, Mobigital O4 Air Pro   3 hours ago  

I immediately thought of Dax and was pleasantly suprised to see the comment. Your builds are extremely impressive.

Dax commented on a Build, Mobigital O4 Air Pro   11 hours ago  

Wow! Nicely detailed write up!

Davidpe   5 hours ago 

Thanks for the inspiration Dax! Keep it coming.

Jeremy257 commented on a Build, 3S-2" AlfaRC07 1207 6000KV HU (2022-2025)   10 hours ago  
1

That looks really slick. I really like that frame. Looking to build something to buzz around my neighborhood with an 04 lite in it. This is probably a missile.

Jeremy257 commented on a Build, TOOTHGRINDER 3S O4   10 hours ago  

Cool build. How much does that weigh (not including battery)? What thickness top plate and bottom plate did you go with (looks like 2mm top, 3mm bottom)? I'm thinking about building a 2S version of this for my 04 "lite" build. I'm trying to get an idea of the weight.

Work of art man 👏👏

Martin Flite   19 hours ago 

Thank you!
I know there are still improvements to be made, but time is running out and I decided to release this version of Tetra 3 before Tetra 2 Lite is completely forgotten. I would like to make other styles of drones.

lewickajustyna commented on a Build, Tiny Rocket(inspired by REDBULL DRONE)   2 days ago  

this is cool

lewickajustyna commented on a Build, 2S 2"/ 2 inch (Cub-AIO)   2 days ago  

really cool

lewickajustyna commented on a Build, 2S 2"/ 2 inch (Cub-AIO)   2 days ago  

really cool

MarieOlson commented on a Build, 3S-2,5" Phantom25 1103 7500KV HU (2024-2025)   2 days ago  

That's a sweet build! The GEPRC Phantom frame combined with that JHEMCU FC looks like a recipe for agile freestyle. And with those DroneART motors and Gemfan props, it'll really rip. Getting smooth video from the Caddx ANT is key. This setup seems perfect for zipping around tight spaces, almost like you're playing Slope Game in the real world, navigating obstacles with precision and speed.

scirocco   2 days ago 

yeah thnx... it is very good combination highest altitude with it 680m :)
I did practice here :​

turn off the sound

Speed Stars commented on a Build, (dra)knight of flowers O4   5 days ago  

This is a mod for the HGLRC DRAKNIGHT O4, which was previously presented here. It uses the same setup speed stars

scirocco commented on a Build, TOOTHGRINDER 3S O4   6 days ago  

Hi... I have like this type of motor but only 6000KV.... It is very nice design and good quality... problem is totally useless motor.... I do not know what type drone can build around it? I tried 3inch and 2,5inch.... finally 2 inch https://rotorbuilds.com/build/30315 motor is heavy 10gramm and very powerfull... finally China did not discovery battery for this attractive motors not possible to feed it with enough amper :) 1207 is to big for small light build and to small for efficient​ powerfull drones like 1306 motors....

valek commented on a Build, Neonman   12 days ago  
taotao886   7 days ago 

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SumthinLite_FPV commented on a Build, TOOTHGRINDER 2-3s   9 days ago  

yoo thats siq af. im building one rn, did you create the cad files for the camera mount?

reymontes   7 days ago 

there are analog and o4 stl files on the cncmadness website that's where I got the

Lysol commented on a Build, ImpulseRC Micro Apex 3" for DJI O3 Air Unit   8 days ago  

Very cool design with the various antenna layout. How does the GPS location work with it being further from the VTX antenna? Do you get GPS lock fairly quick with the VTX powered up or do you have to power up just the GPS to get a lock initially before flying?

eroc56   8 days ago 

The GPS performs great wherever I've had it... especially the newer G10s.

Lysol   8 days ago 

Sweet! I'm about halfway through my Apex micro build and the GPS and VTX antenna are the last things I need to nail down. Do you still have the 3d files for the vtx antenn and gps mount variations on this build?

eroc56   8 days ago 

I do still have them. Give me your email and I'll send you everything I have for the APEX 3".

Sebdewey commented on a Build, The longest-flying 5-inch drone   8 days ago  

interesting project, congrats!
why are you using 20xx motors instead of lighter 18xx like the fifty 5 from flyfishrc? more torque probably? more weight fore sure.

JuanEduardo   8 days ago 

there are 20xx lighter motors , probably I would try it, but compared to 18xx , the torque is pretty important and the match with the 5.1 inches props makes it better with the 20xx

Sebdewey   8 days ago 

The choice is difficult between additional torque and additional mass. If go to my page you will see two different version of my Atlas 4". In fact for efficiency I prefer my 1404 instead of 1804 because of weight, but the fun factor is a bit less with smaller motors.
Can you tell us more about the li-ion cells you are using? are you using aluminium screws?

flyhigh916 commented on a Build, alfarc cub aio   10 days ago  

Have you been able to find the STL for the front camera mount?

daich   10 days ago 

no, although I haven't tried looking for it. Perhaps contact alfarc directly?

joanlowachicago commented on a Build, Tiny Rocket(inspired by REDBULL DRONE)   10 days ago  

Woa! Perfect! color block jam onlinepuzzle game

icco69 commented on a Build, Flyfishrc Volador VX3 O3 Air unit   12 days ago  

Looks amazing!
Do you mind saying what kind of colors you used to paint it? And did you sand down the carbon or just sprayed it over?

FPVTron   11 days ago 

Thanks! I used Rustoleum spray paint. I didn't do any sanding, just applied several light coats otherwise if you apply one thick coat it will take more than a week for the paint to cure.

DanteFlint commented on a Build, Tiny Rocket(inspired by REDBULL DRONE)   11 days ago  

Wow