Prusa MK2 Clone - Z Top Axis with bearing 688ZZ for TR8 300mm (with support)

This is Z axis top for my Prusa MK2 clone, I modified the original part because my TR8's length is only 300mm (from Aliexpress) but the original Prusa MK2 TR8's length is more than 300mm, so this Z axis top to compensate the rest of space and as a bonus I'm using bearing 688ZZ to reduce the backlash. Currently printing this part, I will update the photos when is ready and installed. For X axis, you can use [https://www.thingiverse.com/thing:2415037](https://www.thingiverse.com/thing:2415037)