Ender 3 max flexible Z axis support bracket

Flexible top support bracket for Ender 3 Max printer.

Ball bearing is not fixed, it alows moving of the rod back and fort and left/right in within small boundaries alowing the rod to maintain its path without causing any issues.

Design is made for my ongoing dual Z upgrade.

It will probably work on other ender 3 models if rod to back profile distance is around 21mm

688 Ball bearing

M4 T-Nut and bolt

Selft taping 3mm screws 

All horizontal expansion values are preadjusted by +0.2mm within design, but it is still material dependant value so adjust to your particulare setup

Note: It will reduce your print height by few mms

Additional MAX mods

ZBraces