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Welcome to the repository that houses meticulously crafted configuration files for a modified Ender 3 V2 printer, complete with the Sprite Pro Extruder, CR Touch, and a 4.2.7 silent board. These configuration files are specifically designed to empower you with unrivaled control and precision. Due to popular demand I recently added a 4.2.2 config.

Home Page: https://lotsof3d.com

3d-printing ender3v2 klipper klipper-configuration ender-3 ender-3-pro ender3 422 427 422-board

ender3v2-klipper-configs's Introduction

Klipper Configuration Files for a Modified Ender 3 V2 Printer

Welcome to the repository that houses meticulously crafted configuration files for a modified Ender 3 V2 printer, complete with the Sprite Pro Extruder, CR Touch, and a 4.2.7 silent board. Due to popular demand I added a config file for a 4.2.2 board. These configuration files are specifically designed to empower you with unrivaled control and precision.

Overview

In this repository, you will find four essential configuration files: printer.cfg, macros.cfg, Adaptive_Meshing.cfg, Line_Purge.cfg. These files have been expertly tailored to optimize the performance of your modified Ender 3 V2 printer, enabling you to push the boundaries of print quality, accuracy, and speed.

Features

Unleash Your Printer's Potential: With our diligently crafted configuration files, you can tap into the full capabilities of your modified Ender 3 V2 printer. Experience a new level of performance that surpasses your expectations.
Fine-Tuned for Perfection: We have invested significant effort in fine-tuning every aspect of the configuration, ensuring that each parameter is carefully optimized to deliver exceptional print results consistently.
Seamless Integration: The provided printer.cfg file seamlessly integrates with the popular Mainsail interface, making it effortless for you to incorporate these configurations into your existing setup. Simply copy and paste the contents into your own printer.cfg file via Mainsail.
Simplified Customization: Our configuration files are designed to be easily customizable, empowering you to tailor the settings to your specific requirements or modifications. Feel free to tweak and refine the configurations as needed to achieve the desired outcome.

This config uses KAMP

What is KAMP?

KAMP is a project that was created by kyleisah to simplify the usage of adaptive meshing on Klipper-based 3D printers. Adaptive meshing is the practice of using values from a gcode file to define a mesh's dimensions. This gives you the benefits of using a bed mesh, but only specifically where it is needed, without passing a bunch of variables around. KAMP was designed with simplicity in mind!

Find out more about Kamp, https://github.com/kyleisah/Klipper-Adaptive-Meshing-Purging

Getting Started

To embark on this journey of enhanced printing capabilities, follow these steps:

Clone or download this repository to obtain the printer.cfg, macros.cfg, Line_Purge.cfg, and Adaptive_Meshing.cfg files.
If you are using Mainsail, copy and paste the contents of the printer.cfg file into your existing printer.cfg file. add the following files to the same directory as the printer.cfg file: macros.cfg, Line_Purge.cfg, and Adaptive_Meshing.cfg
You will also need to ensure the following is defined in moonraker.conf:

[file_manager] enable_object_processing: True
Replace the slicer's custom start and end g-code scripts with:

Starting G-Code: START_PRINT BED_TEMP={material_bed_temperature_layer_0} EXTRUDER_TEMP={material_print_temperature_layer_0}

Ending G-Code: END_PRINT
Enjoy the benefits of Klipper firmware and witness the remarkable improvements in your printing endeavors.

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ender3v2-klipper-configs's Issues

Mainsail Error

When starting mainsail I now get the followijng error message

Deprecated Klipper Option
Option 'max_accel_to_decel' in section 'printer' is deprecated and will be removed in a future release.

Request For BTT Manta E3EZ board adaptation

This looks great. Any idea to adapt this to the Manta E3EZ with CB1 installed?
I own a Ender 3v2, with CR touch, Sprite extruder, dual Z rod, and linear x axis

What changes need to be if if I do not have the Sprite Pro?

First of all, thank you for the configs, they are extremely helpful. Just wanted your input regarding what changes I need to make if I do NOT have the Sprite Pro. I have been doing a lot of googling, but can't seem to nail down everything.

Definitely the max_extrude_temp setting and rotation_distance

Anything else I need to be aware of?

Thanks again. Appreciate you sharing this.

[mcu rpi]

First I want to say THANK YOU for your Ender3v2-Klipper-Configs repository. I have an Ender 3v2 with a Sprite Pro and CR Touch installed. I was running a very stable Mainsail OS/Klipper/Klipper Screen setup until someone decided to hit the "Update All" button for me. Long story short, the current Bullseye-based version of Mainsail OS broke everything.

My backups turned out to be corrupt so I was looking at a long painful process of redoing my bed mesh and all of my tweaks. Your repo saved me a lot of time getting back to zero, but I did come across a minor issue with the printer.cfg file.

The line under the header

[mcu rpi]
serial: /tmp/klipper_host_mcu

causes a communication error between Klipper and my Creality 4.2.7 board on bootup. I was going nuts for a few hours trying to figure out why Klippy kept failing to connect. I started going through your printer.cfg file line by line and came across the mcu rpi section. Klippy was failing and logging "Mcu 'rpi': Unable to open port: [Errno 2]" so I thought just maybe that is the issue. I commented it out and BAM everything worked again.

I am by no means a coder. I know very VERY basic things. I think that line works with the input shaper code around it, so I just commented that all out as well. I haven't started messing with shaping yet but it's on my "to learn" list.

Anyway, I don't think this is a bug per se, but might be worth a note somewhere for future novices.

Sorry for the long-winded message, and thank you again for the work you put into this repo.

Mesh will not adapt with current CFG files

Would not define the object. I found that I needed to add a line into the start macro "exclude_object_define". Is this intended? Aside from that the rest of it worked really well but that tripped me up. Is it supposed to trigger somewhere else? I also tried adding M117 before the start macro in my slicer and that did not help.

Thx, grate job!

Trying to use your macros.cfg, but every time i get Move exceeds maximum extrusion (1.011mm^2 vs 0.640mm^2). I use CURA. What should i do? Thank you!

Originally posted by @master-of-the-dungeon in #6 (comment)

questions

I'm trying to use your setup for my ender 3v2 v4.2.2 board with the sprite pro extruder and the CRtouch.

In the extruder section of your printer.cfg, why do you have this commented out?

#control: pid
#pid_Kp: 23.561
#pid_Ki: 1.208
#pid_Kd: 114.859

I can't get klipper to start with that commented out. I just uncommented it to get klipper happy.

Also, you have the following commented out as well in the bltouch section ?

[bltouch]
sensor_pin: ^PB1
control_pin: PB0
x_offset: -31.8
y_offset: -40.5
#z_offset: 4