open4neptune-new

nocci/open4neptune-new

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Author	SHA1	Message	Date
root	2eadac8722	Feat: Update Orca Slicer filament profiles with calibrated PA values Updated pressure_advance values for all filament profiles based on real calibration tests with Neptune 4 Plus + Bambu Lab Hotend. Bambu Lab Hotend (23 mm³/s, steel nozzle): - PLA: 0.045 (calibrated via PA_TEST_PATTERN) - PETG: 0.070 - ABS: 0.060 - TPU: 0.100 - Carbon-Fiber: 0.040 Original Hotend (15 mm³/s, brass nozzle): - PLA: 0.050 (slightly higher due to bowden-style path) - PETG: 0.075 - ABS: 0.065 - TPU: 0.110 These values are now embedded in the Orca profiles and will be automatically sent to Klipper at print start. Klipper config retains fallback values.	2026-03-13 15:17:38 +00:00
root	1cf9620736	Add all filament profiles for dual hotend setup Completed filament profiles: - PETG: Original (240°C, 12mm³/s) & Bambu (245°C, 18mm³/s) - ABS: Original (250°C, 12mm³/s) & Bambu (255°C, 18mm³/s) - TPU: Original (225°C, 8mm³/s) & Bambu (230°C, 10mm³/s) - Carbon Fiber: Bambu ONLY (215°C, 15mm³/s, abrasive!) Key settings per material: - PETG: Lower fan (30%), slower retracts to prevent oozing - ABS: No fan, enclosure required, higher temps - TPU: Very slow retracts (20-25mm/s), minimal retraction - Carbon: Abrasive flag set, steel nozzle required All profiles include: - Correct max volumetric speeds - Temperature offsets for steel nozzle (+5°C) - Shorter retracts for Bambu hotend (1.8mm vs 2.5mm) - Appropriate Pressure Advance values - Filament-specific cooling settings	2026-03-12 10:44:24 +00:00
root	f49165cda0	Add Orca Slicer profiles for dual hotend setup - process_original.json: Original Elegoo Hotend (15 mm³/s) - process_bambu.json: Bambu Lab Hotend (23 mm³/s, steel nozzle) - filament_pla_original.json: PLA for Original Hotend - filament_pla_bambu.json: PLA for Bambu Hotend (+5°C, shorter retract) - README.md: Complete documentation with installation guide Key differences: - Max flow: 15 vs 23 mm³/s - Retract: 2.5mm vs 1.8mm - Temp offset: +5°C for Bambu (steel nozzle) - Pressure Advance: 0.027 vs 0.022 - Speeds: Higher for Bambu hotend TODO: Add PETG, ABS, TPU, Carbon profiles	2026-03-12 10:40:48 +00:00

Author

SHA1

Message

Date

root

2eadac8722

Feat: Update Orca Slicer filament profiles with calibrated PA values

Updated pressure_advance values for all filament profiles based on
real calibration tests with Neptune 4 Plus + Bambu Lab Hotend.

Bambu Lab Hotend (23 mm³/s, steel nozzle):
- PLA: 0.045 (calibrated via PA_TEST_PATTERN)
- PETG: 0.070
- ABS: 0.060
- TPU: 0.100
- Carbon-Fiber: 0.040

Original Hotend (15 mm³/s, brass nozzle):
- PLA: 0.050 (slightly higher due to bowden-style path)
- PETG: 0.075
- ABS: 0.065
- TPU: 0.110

These values are now embedded in the Orca profiles and will be
automatically sent to Klipper at print start. Klipper config retains
fallback values.

2026-03-13 15:17:38 +00:00

root

1cf9620736

Add all filament profiles for dual hotend setup

Completed filament profiles:
- PETG: Original (240°C, 12mm³/s) & Bambu (245°C, 18mm³/s)
- ABS: Original (250°C, 12mm³/s) & Bambu (255°C, 18mm³/s)
- TPU: Original (225°C, 8mm³/s) & Bambu (230°C, 10mm³/s)
- Carbon Fiber: Bambu ONLY (215°C, 15mm³/s, abrasive!)

Key settings per material:
- PETG: Lower fan (30%), slower retracts to prevent oozing
- ABS: No fan, enclosure required, higher temps
- TPU: Very slow retracts (20-25mm/s), minimal retraction
- Carbon: Abrasive flag set, steel nozzle required

All profiles include:
- Correct max volumetric speeds
- Temperature offsets for steel nozzle (+5°C)
- Shorter retracts for Bambu hotend (1.8mm vs 2.5mm)
- Appropriate Pressure Advance values
- Filament-specific cooling settings

2026-03-12 10:44:24 +00:00

root

f49165cda0

Add Orca Slicer profiles for dual hotend setup

- process_original.json: Original Elegoo Hotend (15 mm³/s)
- process_bambu.json: Bambu Lab Hotend (23 mm³/s, steel nozzle)
- filament_pla_original.json: PLA for Original Hotend
- filament_pla_bambu.json: PLA for Bambu Hotend (+5°C, shorter retract)
- README.md: Complete documentation with installation guide

Key differences:
- Max flow: 15 vs 23 mm³/s
- Retract: 2.5mm vs 1.8mm
- Temp offset: +5°C for Bambu (steel nozzle)
- Pressure Advance: 0.027 vs 0.022
- Speeds: Higher for Bambu hotend

TODO: Add PETG, ABS, TPU, Carbon profiles

2026-03-12 10:40:48 +00:00

3 commits