Anti vibration rubber boot for Prusa i3

Hi everybody
(this is my first design , sorry please take it easy on me..)

I made these rubber boots to see if it would stop the vibration that caused a lot of noise on my Prusa i3.
And they work ! plus since fitting (touch wood) I havent had any skips in the printing .
I used Ninjaflex for the boots . It was a free sample and i am really please with the Ninjaflex .
The setting were 227 for the hotend (jhead)and 50 for the bed .
No retraction the rest were the default Cura settin