Ender-3-V3-SE_mainsail-installation

Guide for installation of mainsail on Ender 3 V3 SE

MainsailOS Klipper

What you will need:

• raspberry pi
• micro sd card for raspberry pi
• sd card for 3D printer update
• 3D printer (suprise!)

1. Install MainsailOS throught Raspberry Pi imager on your RaspberryPi

• Head to Other specific-purpose OS
• Select 3D printing and then Mainsail OS (32 bit version is recommended)
• Choose your storage
• Enable SSH
• Set your username and password

Note

Default username: pi, password: raspberry

2. Build and flash micro-controler

Run this commands on RaspberryPi:

cd ~/klipper/
make menuconfig

When text-based window opens select:

• STM32F103 with a 28KiB bootloader and serial (on USART1 PA10/PA9)

3. Use SCP protocol to download klipper.bin file to your computer.

pwd
scp remote_username@ip-adress:/remote/klipper.bin /local/directory

pwd - displays your current directory

Using defult settings: remote_username is pi

4. Upload klipper.bin to SD card and plug it into your printer. Connect RaspberryPi to 3D printer.

5. Head to RaspberryPi IP adress or use default hostname http://mainsailos(.local)

6. Upload printer.cfg file in the settings tab.

7. You are ready to go!

Source

• https://github.com/0xD34D/ender3-v3-se-klipper-config/tree/main
• https://linuxize.com/post/how-to-use-scp-command-to-securely-transfer-files/
• https://www.klipper3d.org/
• https://docs.mainsail.xyz/