Geeetech

Hi, As you are new to 3D printing, do you know this Site? https://www.simplify3d.com/support/print-quality-troubleshooting/ There arme some generall explanations about Issues in 3D printing, even of you don't have Simplify3D. What Printer, Host program and slicer do you use? In the QuickStart Tutori...

Your diagonal Rods don't have the correct length. Measure them from the middle of the screws. If the rods have different lenghts, you have to adjust them by screw the head of the rod. A half turn will increase or decrease the length about 0,5mm. After every rod has the same length, you have to adjus...

had the same Problem on My G2S Pro kit.
The PTFE tube from the Extruder Motors to the hotend fit in the threaded rod.
I cut a Piece and put it into the threaded rod.
Tip: cute the ptfe tube 1 mm longer than the threaded rod.
Why? look here.
https://www.youtube.com/watch?v=OoShQSrrYdA