E3 v2 upgrades
I want to add cr touch, extended z axis, and the touch screen. Actually installing the hardware seems pretty much plug and play but I see a lot of people have problems with the firmware. Is that a common issue or are they just doing something wrong? Is the firmware update the same for the cr touch and the touch screen? Also does the extended z have problems with binding? Should I add a backlash spring as well? Any other tips?
@bspeck the z height upgrade adds 100mm to the height. Its an actual kit with longer rails.
@Gracy Would you not be able to update the printer setting in your slicer to adjust the max height of you z-Axis?
Gracy last edited by
- Different printer has different situations when flashing firmware. It has a lot of contingency. There are also many people who flashed the firmware successfully.
- Here is the firmware for CR-touch and touch screen.
Ender - Touch Screen - HW - 4.2.7 - BLTouch.bin
- Ender-3 V2 has no firmware for Z-axis heightening, so it does not support the modification of Z-axis heightening.