3D Printed DIY Helicopter Cyclic Build

This project started five years ago in my tiny shed in Brunei. With the help of a few pilots, we were able to prove that the unit could be created from 3d printed parts, and the stepper motor could be used as a mag brake, parallel and series actuator. This allowed the design to be much smaller and achieve some design parameters we have not seen in other builds. These are:
Force Trim Hold
Force Trim/Force Feel,
Beep Trim (electric movement of the cyclic)
and autopilot input (still very much a work in progress)

This video is the second of 3 in the series.
Video 1: Collective build (   • 3D Printed Helicopter Collective for ...  )
Video 3: wiring and programming.

If you would like to help support the channel and the build, our Patreon link can be found here:

PATREON
  / 737diysim  

CAD & STL files for purchase here:
https://www.737diysim.com/non-737-avi...

The Plans/Designs/Parts and wiring diagrams are available at:
https://www.737diysim.com/copy-of-bui...

Facebook: Boeing738v2
Instagram: 737DIYSIM
A massive Thank You to Sebi Woelke for the Intro and Logo!

0:00 Intro
3:28 Cyclic Grip Build
12:25 Cyclic Tube Build
17:59 Force Feel Build
20:42 Uni-joint Build
25:13 Pitch Channel Assembly
25:38 Rear Frame Assembly
27:32 Fwd Frame Assembly
29:43 Base Frame Assembly
30:08 Counterbalance Rigging
32:41 Wiring
34:07 Outro