Rubber isolator

I added rubber dampers to the stepper motors on my Hypercube 3D and they did a great job quieting the printer down. However the motors now droop due to the belt tension. So I printed out the angle adjustments which worked great, but now there is a metal piece touching the motor so the sound volume went back up some.

So I flipped them around, glued in the nuts put in longer screws and used this new piece with a rubber foot on it in order to fully isolate the motor.

Put an extra nut on the