Z-calibration extruder extension

The Z-Calibration Extruder Extension is a useful "snap" that allows the print head to "tune in" the height of the printed layer vertically, even during printing. When printing layers of different layer thicknesses, you do not have to worry about setting the height of the first layer through the display menu or entering it in the slice program, just turn the trimming wheel on the calibration attachment and see if the height of the first layer is optimal when printing. Instant manual leveling of t