Using SuperSlicer

Filament First #

• Figure out your max volumetric flow rate for the extruder that you have
  • Dragon HF is documented at up to 60mm3/s - but im sticking to 30 mm3/s
• figure out the max acceleration and speed that you would like to operate at
  • 10000mm/s2 for accel in x and y
  • 800 mm/s for velocity
• set printer physical limit in Slicer
  • this will help get an accurate time estimate
• make sure the ‘very short layer time’ speed limit is not set, or else this will limit your print speed

  

• start your calibration

Flow Calibration #

• need to run this at all desire height

Temperature Calibration #

• make sure to try to break to figure out the max

Extruder Retraction #

Bridge Flow #

Find Speed Limit #

• do filament calibration first
• plug in accel and run input shaper calibration

Run Input shaper #

• plug in accel
• run and pick recommended values
• set accel much lower than recommended

Pressure Advance Calibration - at speed #

• basically follow this
  • instead of SET_VELOCITY_LIMIT SQUARE_CORNER_VELOCITY=1 ACCEL=500 and TUNING_TOWER COMMAND=SET_PRESSURE_ADVANCE PARAMETER=ADVANCE START=0 FACTOR=.005
    • changed to SET_VELOCITY_LIMIT SQUARE_CORNER_VELOCITY=5 ACCEL=10000 and TUNING_TOWER COMMAND=SET_PRESSURE_ADVANCE PARAMETER=ADVANCE START=0 FACTOR=.005

Log #

Thu 05/19/2022 #

• 05:17 printing 20mm test cube at 2% infill
• 05:47 there are artifacts on the print itself.. need to calibration