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Pressure Advance Tuning Tower with Height Marks — image 1

Pressure Advance Tuning Tower with Height Marks

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This is modified from the pa tuning tower from klipper doc , added a height mark for easier use.

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Model information

Category
Test Models
License
Creative Commons — Public Domain

This is modified from the pa tuning tower from klipper doc , added a height mark for easier use.

(https://www.klipper3d.org/Pressure_Advance.html)

 

How to use:

Prepare for the test by issuing the following G-Code command:

SET_VELOCITY_LIMIT SQUARE_CORNER_VELOCITY=1 ACCEL=500

This command makes the nozzle travel slower through corners to emphasize the effects of extruder pressure.

 

Then for printers with a direct drive extruder run the command:

TUNING_TOWER COMMAND=SET_PRESSURE_ADVANCE PARAMETER=ADVANCE START=0 FACTOR=.005

For long bowden extruders use:

TUNING_TOWER COMMAND=SET_PRESSURE_ADVANCE PARAMETER=ADVANCE START=0 FACTOR=.020

Inspect the print and then use the height mark on the model to find the height that has the best quality corners. When in doubt, prefer a lower height.

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