This TPU Soft Motor Mount will allow you test for yourself to see if soft mounting your motors reduces vibration related issues on your flight controller. TPU is the perfect material to reduce minor vibrations that come from the motors and minimise conduction by the frame, due to it's elasticity. It does this by slowing down vibrations and turning the kinetic energy of the movement into heat energy that can be dissipated into the air or the frame. It's especially useful if you fly with damaged props a lot;-)
The TPU SoftMotorMounts are easy to install and 1mm of TPU provides about the same damping as you could get from 3 layers of electrical tape.
Printing temperature: 245-255°C
Heated bed: around 90°C
Speed: Lower speed necessary, around 20-40mm/s