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Unattended Upgrades (Raspberry Pi OS)

Maintenance Software

Overview Mainsail OS runs on Raspberry Pi OS. Unattended-upgrades handles automatic installation ...

Updated 2 months ago by Dick

Klipper MCU Firmware – Reflashing (Ender 3 S1 Pro)

Maintenance Software

Overview The Ender 3 S1 Pro runs an STM32F401 MCU. Klipper requires the MCU firmware and the host...

Updated 2 months ago by Claude

Electrical Panel Breaker Labels

Main Panel PNL1 CKT 1 - 100A - Basement Subpanel - Double PolePNL1 CKT 2 - 20A - Washing MachineP...

Updated 4 months ago by Dick

Migration: MainsailOS from Raspberry Pi 4B → Raspberry Pi 3B+

Klipper

04/06/2026 - This was done so that I could use the Raspberry Pi 4B that was being used for Mainsa...

Updated 5 months ago by Dick

New Filament Calibration

3D Printing Notes Calibration Notes

Filament Diameter Extrusion Multiplier (Flow Rate) Nozzle Temperature Pressure Advance  Ret...

Updated 7 months ago by Dick

Pressure Advance | Tower Method (Klipper)

Klipper Post-Installation/Pre-Print

This document provides information on tuning the "pressure advance" configuration variable for a ...

Updated 7 months ago by Dick

Calibration Process (Start Here)

Klipper Post-Installation/Pre-Print

Configuration Checks Calibrating probe X and Y offsets Define [bed_screws] in printer.cfg Ad...

Updated 7 months ago by Dick

Pressure Advance | Pattern Method (Recommended)

Klipper Post-Installation/Pre-Print

 This page is compatible with Klipper, Marlin, and RepRapFirmware. You should  calibrate you...

Updated 7 months ago by Dick

PLA

3D Printing Notes Filament Notes

ELEGOO Blue PLA Amazon Link Diameter 1.718 Extrusion Multiplier .93 Nozzle Te...

Updated 7 months ago by Dick

Flow Rate Calibration

Print Quality Calibration Pre-print Calibration

Flow Rate Calibration - Improve Print Accuracy | 3D Print Beginner https://ellis3dp.com/Print-Tu...

Updated 7 months ago by Dick

Prints Notes

3D Printing Notes

Unifi 8 Port Switch Rack Mount Nozzle Temp First Layer: 220° Other Layers: 200° Bed T...

Updated 7 months ago by Dick

Nozzle Temperature

Klipper Post-Installation/Pre-Print

Each type of plastic, and each colorant for each type of plastic alters the ideal printing temper...

Updated 7 months ago by Dick

Rotation Distance

Klipper Post-Installation/Pre-Print

Stepper motor drivers on Klipper require a rotation_distance parameter in each stepper config sec...

Updated 7 months ago by Dick

1/21/26

3D Printing Notes Calibration Notes

Performed Extruder Calibration    

Updated 7 months ago by Dick

Ender 3 S1 Pro Default Printer.cfg

Klipper printer.cfg

Found here: klipper/config/printer-creality-ender3-s1-2021.cfg at master · Klipper3d/klipper # T...

Updated 7 months ago by Dick

Videos

Klipper Post-Installation/Pre-Print

BL Touch complete setup for Klipper! Maximize your probed bed mesh! - YouTube

Updated 7 months ago by Dick

Nozzle

Maintenance Extruder

Installed new nozzle and rubber on 3/25/24 @ 9:30 PM.

Updated 2 years ago by Dick

Current Config | 20240227

Klipper printer.cfg

##################Creality Ender 3 S1 Pro Klipper Config - 3DPrintBeginner############### ######...

Updated 2 years ago by Dick

Calibration Process (Start Here)

Print Quality Calibration Pre-print Calibration

 Flow Rate Calibration Calibration cube Temp bridge (if using new filament)  Retraction test.

Updated 2 years ago by Dick

Bed Mesh

Klipper Post-Installation/Pre-Print

Bed Mesh The Bed Mesh module may be used to compensate for bed surface irregularities to achieve...

Updated 2 years ago by Dick