I wanted to silence my printer even more by putting four squash balls under my concrete paver.
Therefore I took these (https://www.prusaprinters.org/de/prints/17995) feet and cut the Pin off and added a Rectangle.
I printed mine in PETG at .2mm layer Hight, 5% Cubic infill, 2 Perimeters and with a .4mm nozzle.
Put a piece of double sided tape on the rectangle and press this on one corner at the underside of the paver. Redo this for all four corners.
It sticks just right. :)
The author remixed this model.