JJ3D

As a result.

I had heard so many good reviews about this 3D printer, but I've spent the last 2 weeks only trying to fix issues. One nozzle has been used for a total of 11 hours, while the other has only been used for 5 hours, which is like new. After this the Ultimaker 3 3D printer had been unused for 2 years. I followed the instructions and applied oil as recommended. The belts are not worn out and appear to be properly tensioned. I performed a manual adjustment then by an automatic one. After 2 weeks of use, it started to develop some simple issues after printing. The head position is not straight, and there is a sound when leveling the print bed.. Is there any fix for this?