Geeetech

Hi, the extruder port of my 2560 rev A+ board doesn't work more. The motor itself works driving it from another port axis, and the stepper driver works also because I switched it with the driver of a different axis. So something in the E0 extruder port doesn't work. What can I check into the board, ...

Hello
my acrylic lateral part of the xz frame are not straight cutted, they form an angle with the xz frame so the structure is totally disaligned and bended.
It is a issue, the printer is new, just bought in Amazon
What I have to do?