Red-Black tree

By baze_fpv on Apr 30, 2019

12  640  0

I wanted to build 3" quad based on Dialeksi's AC3 -frame (https://dima.fi/fpv/anticrime/) and have a theme color of Red and Black.

I designed and 3D printed spray painting template for the frame and also designed mounts for the Frsky r-xsr receiver and mount for Eachine TX805 VTX.
Custom VTX mount and shorter standoffs allowed me to make the whole frame 2-3mm lower and make it slimmer.

This frame is flying super smooth with these parts and BetaFlight 4.0 (default PIDs)!!! Really loving it :heart_eyes: .

Technical details

  • HD video via RunCam Split Mini 2
  • Smartaudio used to control the VTX
  • Full telemetry received from the Frsky R-XSR.

Custom 3D-parts

  • VTX mount to top plate
  • R-XSR receiver mount to back standoff (as close to antennas as possible)

3D-printed parts that came with the frame

"A red–black tree is a kind of self-balancing binary search tree in computer science." - https://en.wikipedia.org/wiki/Red%E2%80%93black_tree

Photos

Like Copy Part List Follow baze_fpv

Discussion

Sign in to comment

Guides & Reviews

108 22,060  39
Build a 5" Long Range Drone - Transformer Ultralight
Jun 21, 2021

AirbladeUAV has done it again and this time they've brought long range to the 5" class! Based on the popular Transformer Mini, the new Transformer 5" Ultralight adopts a lot of the same design philosophies with larger props and more payload capacity. It can fly upwards of 20 minutes on a 4 cell Li-Ion battery pack and in ideal conditions it's got a range of over 4 to 5 miles. In this guide I'll walk..

Read more
67 17,609  64
Build a DJI FPV Cinewhoop - QAV-CINE Freybott Edition
Mar 04, 2021

With the release of the DJI FPV Drone cinematic FPV has become a lot more accessible, but you certainly don't want to crash a $750 drone! The QAV-CINE Freybott is a compact, lightweight cinematic FPV drone that can take a hit and keep going. It's a lot safer to fly indoors and around people. With a naked GoPro or the SMO 4k you can capture some great stabilized footage. In this guide I'll show you..

Read more
Guides and Reviews

Featured Builds

Featured Builds