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Z Height Direction
I saw this somewhere before but now I can't find it. If my Z is set at-.250 is -.270 closer to the bed or farther away? Another way to say this if Z0.00 is an arbitrary point is the negative Z area above it or below it?
Posted : 19/04/2022 11:45 am
RE: Z Height Direction
Z -0.270 is lower (closer to the bed) then -0.250
Posted : 19/04/2022 12:07 pm
fuchsr liked
RE:
With the Z offset you set the position which is referenced as Z0.0 for printing. Because PINDA triggers before the nozzle hits the bed, there is always an offset. As JimB wrote: Z-0.270 sets this position lower (closer to the bed) than -0.250.
If everything is set up correctly, there is no negative Z, that would be below the bed. Printing should start at Z=first layer height and continue with increasing values.
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Posted : 19/04/2022 1:32 pm