@danthekilla The Robox does mesh bed leveling, which is why it does the 9-point bed map before every print. If your bed is out by that far, you have one of a couple of possible issues:
1. Mechanical issue with the Z drive causing the movement to not be measured accurately. This is usually due to a lack of cleaning and lubrication. Instructions to do this are on the support site.
2. The PEI bed sheet is warped. Where on the bed are your high/low spots located? When you push on the bed in the center does it flex or is it tight against the heat plate underneath?
3. The first style Bowden tube could sometimes cause inaccurate bed mapping in certain conditions. If you have not upgraded the Bowden tube to the metal bracket version you may see a thinner first layer on the right side, but it should not be out by 0.4 mm.
Posted : 12th October 2021 4:09 am