Creality Ender 6 bearing the z-axis

From my point of view the z-axis is quite unstable, if the platform is near to the bottom. Therefore I created a bearing holder for the top of the z-axis.

Step files included. I'm happy about every remix and make!

You need:

• 1x bearing 698 ZZ (8x19x6 mm)
• 2x M3x8mm or M3x10mm

Construction order:

1.) Remove the cover caps of the z-axis
2.) Premount the M3 screws as shown in the pictures. The thread is very tight. It might be helpful to screw in the screws completley once from the outside and remove them again
3.) Mount the bearing into the holder. You might use a small towel to mount the screw.
4.) Slide the holder into the z-axis.
5.) Tighten the M3 screws
6.) Re-install the cover caps of the z-axis

Please also take notice of my external USB-connection-box for Ender 6 --> https://www.thingiverse.com/thing:4816035