Anti-vibration suspension mount for Bowden extruders (Nema 17)

https://youtu.be/6mqo3Vbu4sQ

This is another mount idea for a NEMA 17 stepper motor-based extruder, such like the Airtripper V3.

My old design http://www.thingiverse.com/thing:764739 worked well for a while but used common kitchen sponges and they went hard over time and the vibrations started coming back.

This mount uses the idea of suspension, just like high end studio mic holders.

I'm using these silicone "Bottle holders", but any kind of stretchy loop will work, as long as it doe