Ender 3 Z Axis Protector

There are different opinions about stabilizing the z axis. I believe that the z-axis should have room to 'wobble'. I also like to protect the z axis from bending. That's why I modified the simple design of Breinstorm (https://www.thingiverse.com/thing:3757210). The base of the stabilizer has more room for the axle. And instead of a ball bearing that fixes the z-axis, I designed an alternative ring that gives the z-axis room to wobble, but still protects against bending.

Assembly is easy: slide the base of the stabilizer into the top profile. There is no need to disassemble the z-axis or top profile. Then slide the ring from above over the z-axis. Thats all!