• Print per object is set. The RTX has a layer height of 0.2 and the rod is 0.16 to get the threading right.
• Minimum height is 76 mm and new maximum height is 125 mm.
• The RTX is rotated 180 degrees on the Y axis, so the bottom becomes the front of the object, and so you don't see the seam in the middle of the rod as it is on the back.
• The support can be removed quickly, but wait until the material cools down.
• If you spray a little PTFE or similar lubricant inside the thread, the rod will rotate much better.
• It is recommended to use PETG because of the temperature in the PC. If there is good ventilation, PLA can also be used.

!!! Make sure the print speed and temperature and cooling are set correctly for your printer and the filament you are using. And the build plate should be clean. !!!