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Are you sure the Z axis is involved? It looks like your X and Y axes aren't perpendicular. I can't tell from the pictures if the Z axis has anything to do with it. But assume X and Y aren't perpendicular - it can only be caused by the rods not being perpendicular. Either the two thinner rods or the 4 longer rods.
DHL and other shippers seem to do a horrible job and seem to let elephants sit on the boxes as part of the shipping process such that an originaly square Ultimaker arrives as a parallelogram.
I would measure these axis carefuly with a carpenters tool or you can measure the corner-to-corner diagonals at the top to see if everything is square (see if diagonal distances are equal). Using a small carpenters "square" is easier. The problem should be solely in the gantry area. In theory you can loosen all the edge screws, clamp the box a bit *past* square in the other direction and then tighten everythin up again.
Alternatively, if you are lucky, it's simply either the X or Y blocks aren't lined up and one or both of the thinner rods that go through the head aren't square. This is much easier to fix - just loosen the pulleys for the 4 long belts - one pulley per belt I think should do it - so only 4 pulleys need to be loosened. Push things back to square and then tighten the hell out of those pulleys - the set screws in the pulleys need to be so tight you are twisting the hex tool (2mm hex wrench needed).
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Cura 5.7 is here and it brings a handy new workflow improvement when using Thingiverse and Cura together, as well as additional capabilities for Method series printers, and a powerful way of sharing print settings using new printer-agnostic project files! Read on to find out about all of these improvements and more.
S-Line Firmware 8.3.0 was released Nov. 20th on the "Latest" firmware branch.
(Sorry, was out of office when this released)
This update is for...
All UltiMaker S series
New features
Temperature status. During print preparation, the temperatures of the print cores and build plate will be shown on the display. This gives a better indication of the progress and remaining wait time. Save log files in paused state. It is now possible to save the printer's log files to USB if the currently active print job is paused. Previously, the Dump logs to USB option was only enabled if the printer was in idle state. Confirm print removal via Digital Factory. If the printer is connected to the Digital Factory, it is now possible to confirm the removal of a previous print job via the Digital Factory interface. This is useful in situations where the build plate is clear, but the operator forgot to select Confirm removal on the printer’s display. Visit this page for more information about this feature.
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gr5 2,173
Are you sure the Z axis is involved? It looks like your X and Y axes aren't perpendicular. I can't tell from the pictures if the Z axis has anything to do with it. But assume X and Y aren't perpendicular - it can only be caused by the rods not being perpendicular. Either the two thinner rods or the 4 longer rods.
DHL and other shippers seem to do a horrible job and seem to let elephants sit on the boxes as part of the shipping process such that an originaly square Ultimaker arrives as a parallelogram.
I would measure these axis carefuly with a carpenters tool or you can measure the corner-to-corner diagonals at the top to see if everything is square (see if diagonal distances are equal). Using a small carpenters "square" is easier. The problem should be solely in the gantry area. In theory you can loosen all the edge screws, clamp the box a bit *past* square in the other direction and then tighten everythin up again.
Alternatively, if you are lucky, it's simply either the X or Y blocks aren't lined up and one or both of the thinner rods that go through the head aren't square. This is much easier to fix - just loosen the pulleys for the 4 long belts - one pulley per belt I think should do it - so only 4 pulleys need to be loosened. Push things back to square and then tighten the hell out of those pulleys - the set screws in the pulleys need to be so tight you are twisting the hex tool (2mm hex wrench needed).
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