Vibration Damper for Prusa i3 mk2 with FRAME SUPPORT

I have added extra frame support for Prusa i3 MK2 printers. Usually frame is in the air with these silencers and it is the heaviest part of the printer. With small and fast movements of the extruder makes the printer shake like hell and I guess the balance of the frame might be effected in time.

Frame support might improve the print quality as well...