Tennis Ball vibration Dampener for 2020 extrusion profiles

Those are vibration dampers for 2020 aluminum extrusions, specially designed for Scalar S 3D printer.

#Updates:
2016. 16th december: original upload

# Easy to use:
* print at least 3 of them (4 are of course better), and place them under your printer chassis.
Each model has a M4 screw hole so that you can use M4X8mm + TNuts to hold them in place
* place tennis balls under the feets

# Benefits
* Reduces noise
* Reduces low frequecy vibrations
* Slightly increase print quality
*