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Why does filament not stick to the glass?
(midwest.social)
For everyhting 3D printing related.
Please be excellent to each other :)
Icon by Freepik, Banner photo by Thiago Medeiros Araujo
If your printer has a touch sensor, then raising/lowering the entire bed has no effect on the first layer. The Z offset defines the difference between the touch point and the first layer.
I think most people calibrate the Z offset for 0.2 mm, and then never change the first layer height.
Edit: oops, this thread is a month old.