I have a Prusa i3 and my X carriage seems to be sagging. Does anyone else have this problem?
I've noticed when trying to level my bed that the hotend nozzle seems to be closer to the bed in the centre and further away on the perimeter. My glass bed is flat and my X axis rods are straight when the carriage isn't on them so it seems like the weight of the X carriage/extruder/stepper is bending the rods.
Any ideas on how to fix this or is it just something I have to live with?
