Cải tiến cấu hình cho FLSUN T1 PRO

These macros are designed to enhance the Flsun T1 Pro printing experience by improving temperature handling, automating bed mesh calibration, and providing clear on-screen and console feedback throughout the print process.

Changelog:

05/07/2025:

• Added a macto to give feedback on amount of time to wait
• Added a macro that allows changing the offset for most common filaments
• Added wait based on filament that's being printed
• Added a shorter and Thicker Prime line
• Added retract at print end to try preventing some oozing (needs tuning still)

🛠 Setup Instructions

1 Update Your Slicer Start G-code

Replace your slicer's start G-code with:

nginx

CopyEdit

PRINT_START BED=[first_layer_bed_temperature] EXTRUDER=[first_layer_temperature] MATERIAL={filament_type[initial_tool]}

This ensures the correct temperatures are passed to the macros automatically.

2 Install the Macros

Import the provided file named macros.txt into your printer’s configuration folder.

Rename it to:

macros.cfg

Open your printer.cfg and add:

[include macros.cfg]

Save and restart your firmware.

3 (Optional) Add an Overrides File

To keep personal changes separate from the main macro set:

Import the file named override.txt and rename it to:

overrides.cfg

Open your printer.cfg and add the following line at the bottom of the file, but before the Klipper-generated [save_variables] section:

[include overrides.cfg]

This makes it easier to update macros in the future without losing your custom changes.

4 (Optional) Preload Bed Meshes for All Temperatures
To save time before printing, you can preload mesh profiles from 55°C to 110°C in 5°C increments by running:

MESH_TEMP_SWEEP 

This creates and saves mesh profiles for all typical bed temperatures so they can be reused later without re-calibrating.

⚠ Important Notes

🧽 Make sure the bed and nozzle are clean before running any mesh calibration.

💾 The mesh generation macro includes a SAVE_CONFIG, but double-check that all meshes were saved before powering off the printer.

🔄 If you skip MESH_TEMP_SWEEP, a mesh will be created the first time you print at a new bed temperature. Be sure to run SAVE_CONFIG at the end of that print to retain the mesh.

🧩 If you choose not to use overrides.cfg, make sure your printer.cfg already contains the necessary definitions like [respond] and any macros or settings referenced by these scripts. Missing these may cause Klipper to fail to start or throw errors on startup.

🙏 Credit
Some macro logic adapted from jamincollins' K2 Plus improvements:
https://github.com/jamincollins/k2-improvements