20. I don't know that different arm lengths will effect the Z axis position, I hope not.
But I wonder if the precision of the variable calculation (single, double, float), and
the ratio of the arms are not perfect maybe a small amount of "slope error" is generated in the Z axis?
Just an idea to rule out things.
21. Correct, I was thinking that a larger worm wheel will impinge on the print envelope size.
But I wonder if the precision of the variable calculation (single, double, float), and
the ratio of the arms are not perfect maybe a small amount of "slope error" is generated in the Z axis?
Just an idea to rule out things.
21. Correct, I was thinking that a larger worm wheel will impinge on the print envelope size.