What is the max lift weight for the z axis?
From previous discussion with rory, max weight on Z axis is about 1 Kg, or a bit less.
From our test here, it is more about 600 gr. (with no water in the water tube)
In v1.3, moving the vacuum pump to the Z mount is a good design adjustment, but adds considerable weight. As a result, the Z stepper fails to travel “up” the full length of the lead screw. We are using a v1.2 stepper - are the motors for v1.3 different (greater lift) or is there an adjustment to increase lift capacity?