These work amazing, my printer is upstairs and there is a bedroom downstairs, and when I do a nighttime print without it, the bedroom can hear loud noises, but with these dampeners, it is quieter for upstairs and downstairs! I also printed the extra 2 from the other profile because my printer is boxed into a wall, so the extra two were to put on the sides of the z axis rails to softer the vibrations side to side. Eventually the tpu dampeners got a little shorter but never noticed a difference.

This model works great with 95A, A little hard for me to take off the build plate from the A1's preset (45 celsius) Almost no stringing considering that I used a TPU 95A HF Spool that was left out for like 2 months