Voron-2.4-config

Tuning

Install a Raspberry Pi as a secondary MCU (Klipper)

https://github.com/a-maze-1ng/Voron-2.4-config/blob/main/RPi_as_Klipper_MCU.md

Input shaper

https://github.com/a-maze-1ng/Voron-2.4-config/blob/main/input_shaper.md

PID tuning

DO_PID_TUNE_EXTRUDER PID_TEMP=210

Ultimate Printer Tuning Guide by Andrew Ellis

https://ellis3dp.com/Print-Tuning-Guide/

Voron 2.4 hardware / software config

• Bigtreetech Smart Filament Sensor
• Klicky Probe
  • Auto Z-Calibration
  • Drop first result (https://github.com/a-maze-1ng/Voron-2.4-config/tree/main/klipper_mods/drop_first_result)
• Orbiter 2.0
• Stealthburner (https://github.com/elcrni/Voron-Mods/tree/main/Orbiter_2.0_SB_CW2_Enclosed)
• Phaetus Dragon High Flow Hot-End with 0.4 mm Bondtech CHT Nozzle
• PEI Magnetic Sheet
• IKEA Dry Box (https://www.printables.com/model/32225-filament-dry-box)
• Masterspool Refill System (https://www.myminifactory.com/object/3d-print-universal-spool-twist-and-lock-158373)
• Klipper Mod - drop_first_result:true (https://github.com/a-maze-1ng/Voron-2.4-config/blob/main/klipper_mods/klipper%20mod%20-%20drop_first_result.md)
  • wget https://github.com/a-maze-1ng/Voron-2.4-config/blob/main/klipper_mods/install_drop_first_result.sh
  • sudo chmod +x install_drop_first_result.sh
  • bash install_drop_first_result.sh

--
no warranty for website links or mods - use at own risk

Voron 2.4 Mods

installed

• https://www.printables.com/model/172368-voron-24-filament-latch-or-any-2020-extrusion
• https://github.com/Ramalama2/Voron-2-Mods/tree/main/Front_Idlers
• https://github.com/VoronDesign/VoronUsers/tree/master/printer_mods/hartk1213/Voron2.4_Trident_Pins_Mod
• https://github.com/VoronDesign/VoronUsers/tree/master/printer_mods/hartk1213/Voron2.4_GE5C

Macros

Move to X175 Y175 Z150 if Z position is < 150 mm

• If the Z-position is below 150mm then move Extruder to the front (X = 175, Y = 50) and set the Z-position to 150 mm
• If the Z-position is equal or larger than 150mm then move Extruder to the front (X = 175, Y = 50)
• This macro prevents the extruder from sagging, which disturbs the QGL process

PRINT_END_POS

Prepare for input shaping

• Home, QGL, Move Extruder in the middle of the bed, turn off part cooling

PREPARE_FOR_INPUT_SHAPING

Prepare for auto Z calibration

• Home, QGL, Calibrate_Z, Move Extruder in the middle of the bed, turn off part cooling

PREPARE_FOR_AUTO_Z_CALIBRATION

Enable axis movement without homing, be carefull!

When locating the Z stop, Octoprint behaves a bit strangely (emergency shutdown)
Therefore the X and Y axis are homed, then the kinematic position is set to a random Z value
Finetuning with movement via Ocotprint is now possible without homing
Be careful, you can run your nozzle into your bed!
Following Gcode examples are for the V2.4! You might need to adjust everything to your system

G28 X
G28 Y
SET_KINEMATIC_POSITION X=350 Y=350 Z=150

Z-Endstop location

klicky-variables.cfg
z-calibration.cfg

Klicky dock location

klicky-variables.cfg

Klicky Auto Z Calibration location

z-calibration.cfg

Good websites

• https://klippylyzer.github.io/
• https://docs.vorondesign.com/