Dampener for Mini Kossel/2020 Extrusions

I tried to improve this design by adding a place on each foot to attach a sticky (i.e. silicon, rubber, etc...) footing pad. These are sold at just about every hardware store for stabilizing tables, chairs, etc... 1/2" (13mm) pads will fit best. I have found that they help the printer stay in place and also cut down even more on the vibration. I also lengthened the channel that in placed inside the 2020 extrusion.

Try printing them at 50-75% infill using PLA. I have found that solid pieces almost offer too much support and reduce the dampening effect. 6 are needed for each printer. Really helps cut down on the noise and vibration associated with delta-type printers!