Tronxy X3 / X3S Z upgrade fix

thingiverse

I think I have to say a thing... this upgrade is valid only for that version: https://www.gearbest.com/3d-printers-3d-printer-kits/pp_664594.html, and it's not valid for that one: https://www.gearbest.com/3d-printers-3d-printer-kits/pp_911395.html. Let me say something else... this printer is pretty terrible! Starting from the Z axis... ugh! Then I made these new parts, hoping they'll be useful for someone. My Z axis was really hard to move and never aligned. The bearing had a problem that seemed to stop the carriage's run like a dead point. With this upgrade, you can adjust the pressure of the bearing with a 3mm screw and center the Z motor to the Z guide. I used PLA filament. I printed X_axis_holder.STL two times with settings 10% - 30% (I used 20) and two perimeter layers. Then I printed Z_axis_mount_1.STL three times with settings 50% and three perimeter layers. Next, I printed Z_axis_mount_2.STL one time with settings 50% and three perimeter layers. Finally, I printed Z_motor_holder.STL two times with settings 10% - 30% (I used 20) and two perimeter layers.