RE: Failed Y-calibration of a new CoreOne
@butters, I see that you have been active and posted in a couple of other threads in the meantime. It would be good if you kept the dialog going in this thread as well: Do you understand the belt routing change you need to make? Do you need additional help, or have you already done it (with which result)?
By the way, the incorrect routing through that right-hand idler block also explains why your belts were too loose after you had reattached them. By not going around the idler as it should, the belt is taking a shortcut which makes it a couple of cm too long. By routing it correctly, and then fastening it to the Nextruder back plate as shown here, you should be back in business.
RE: Failed Y-calibration of a new CoreOne
The belt is correct, it's possible the picture which I posted was not clear. When you look at this picture; https://help.prusa3d.com/guide/5-corexy-assembly_835522#845973 the Y-axis goes around the front pulley, then the teeth must go around the pulley in the linear assembly.
@butters, I see that you have been active and posted in a couple of other threads in the meantime. It would be good if you kept the dialog going in this thread as well: Do you understand the belt routing change you need to make? Do you need additional help, or have you already done it (with which result)?
By the way, the incorrect routing through that right-hand idler block also explains why your belts were too loose after you had reattached them. By not going around the idler as it should, the belt is taking a shortcut which makes it a couple of cm too long. By routing it correctly, and then fastening it to the Nextruder back plate as shown here, you should be back in business.