Vibration/Noise reducing shoes/feet for Replicator 2/2X

While we were printing at normal speed we noticed that the desk on which our Replicator2 stands was shaking like 'crazy' when doing changes of directions.
Thats why we designed this kind of new 'shoes'(don't know how to call them) for the Replicator2 to reduce the vibrations.
After changing them with the standard 'shoes' the shaking is almost gone and as a nice side effect the Replicator2 is alot quiter like normal.
It's a simple upgrade and its worth it.
Just imagine your printer is making