Hello, after battling with vibrations on my 7 I LR build i reached this experiment made by chris roser https://www.youtube.com/watch?v=oc2BNNXInew . do anyone has any experience with those??? i modeled a piece for my frame and want to test it, are they usually made of carbon fiber or plastic?? regards!
(this is the stringer/brace for a geprc mark4 7 inch https://www.thingiverse.com/thing:7303503 )
In this video I look into how simple carbon fiber stringers (braces) between the front and rear arms of a quad can change how the frame vibrates and deal with troublesome vibrations.
Let's compares some backbox and resonance simulations with and without the stringers!
The first video in this pair: https://youtu.be/jKT4hk0L2Tc
Patreon: https:/...
Stringer for arms to improve vibration profile, as shown in this video https://www.youtube.com/watch?v=oc2BNNXInew&t=4s4 mm height, you can buy a carbon fiber sheet for 10-20 dollars and cnc it.