Dampering Printer foot

I love these foot they remember me the AT-AT walker star wars vehicle.
unfortunately the design do not allow to install on my ender 3 pro.
I rebuild upper part and tried to create a close copy of the lower part.


upper and lower parts are in PETG , the pad is made in TPU for better grip
Springs comes from bed leveling system
while drawing had no idea on how to assembly lower with pad so I decided just to glue them