Geeetech

So i have a question:
Did you modify the wrong direction of your bed?'Cuz you said it moved opposite to the endstop when homing?

Then concerning the layer shifting,check these tips:
You'd better check the tightness of your X axis belt(not too much loose or too tight),Y axis driver
A4988(try ...

I finished building my Geeetech Pursa i3 ProB 3D printer and it has this dodgy location problem. It starts off a solid print on the first layer (sometimes) then the 2nd layer is on another location of the print bed. Sometimes infills are spread on different scale so for say i was printing a box, the ...