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root 3c40c660cf Add complete Calibration Suite with automated macros 
New calibration system for Neptune 4 Plus:

📁 Files added:
- calibration/CALIBRATION_GUIDE.md - Complete step-by-step guide
- calibration/README.md - Installation & overview
- calibration/calibration_macros.cfg - All calibration macros
- calibration/test_patterns.cfg - Printable test patterns

🎯 Available macros:
- CALIBRATION_MENU - Main menu with all options
- CALIBRATE_Z_OFFSET - Cartographer Z0 calibration
- CALIBRATE_INPUT_SHAPER - ADXL resonance measurement
- CALIBRATE_PRESSURE_ADVANCE - PA tuning (per filament)
- CALIBRATE_FLOW_RATE - Flow rate calibration
- CALIBRATE_TEMPERATURE - Temperature tower
- CALIBRATE_RETRACTION - Retraction testing
- CALIBRATE_BED_MESH - Bed mesh verification
- CALIBRATION_FULL - Complete suite (~2.5 hours)
- CALIBRATION_QUICK - Essential calibrations (~30 min)

🔧 Test patterns:
- PA_TEST_PATTERN - Pressure Advance test squares
- FLOW_TEST_CUBE - Flow rate calibration cube
- RETRACT_TEST_PATTERN - Retraction test towers
- TEMP_TOWER - Temperature tower

✨ Features:
- Fully automated calibration sequences
- Cartographer integration for precise Z0
- Per-filament calibration support
- Clear console messages for each step
- Automatic SAVE_CONFIG reminders
- Supports both Original and Bambu hotends

Usage: Run CALIBRATION_MENU in Klipper console
2026-03-12 10:52:06 +00:00
..
CALIBRATION_GUIDE.md Add complete Calibration Suite with automated macros 2026-03-12 10:52:06 +00:00
calibration_macros.cfg Add complete Calibration Suite with automated macros 2026-03-12 10:52:06 +00:00
README.md Add complete Calibration Suite with automated macros 2026-03-12 10:52:06 +00:00
test_patterns.cfg Add complete Calibration Suite with automated macros 2026-03-12 10:52:06 +00:00

README.md

🎯 Calibration Suite for Neptune 4 Plus with Cartographer

Installation

  1. Copy all .cfg files to your Klipper config directory
  2. Add [include calibration/*.cfg] to your printer.cfg
  3. Restart Klipper
  4. Run CALIBRATION_MENU to start

Macros Overview

  • CALIBRATION_MENU - Main menu with all options
  • CALIBRATE_Z_OFFSET - Cartographer Z0 calibration
  • CALIBRATE_INPUT_SHAPER - ADXL resonance measurement
  • CALIBRATE_PRESSURE_ADVANCE - PA tuning
  • CALIBRATE_FLOW_RATE - Flow rate calibration
  • CALIBRATE_TEMPERATURE - Temperature tower
  • CALIBRATE_RETRACTION - Retraction tuning
  • CALIBRATE_BED_MESH - Bed mesh verification
  • CALIBRATION_FULL - Run all calibrations in sequence

Quick Start

; In Mainsail Console or Fluidd Console:
CALIBRATION_MENU

Notes

  • All macros use Cartographer for precise measurements
  • Results are automatically saved with SAVE_CONFIG
  • Each macro includes safety checks and clear instructions
  • Designed for both Original and Bambu Lab hotends