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Original Prusa MK4S support

Original Prusa MK4S support

Firmware 6.2.4

April 15, 2025

PrusaSlicer 2.9.2

April 11, 2025

Handbook 1.01

October 23, 2024

Assemble the Original Prusa MK4S

1. Introduction2. Frame assembly3. X-axis & X-carriage assembly4. Z-axis assembly5. Nextruder assembly6. xLCD assembly7. Y-carriage & Heatbed assemblyManual changelog

Original Prusa MK4S kit assembly (1.01)

9 chapters
Moderate

Upgrade to MK4S from MK4

1. Introduction2. Upgrading the Y-axis3. Upgrading the xLCD4. Upgrading the Nextruder4B. Upgrading the Nextruder (MMU3)5. Upgrading the connectivity6. Preflight checkManual changelog

Original Prusa MK4/MK3.9 to MK4S/MK3.9S upgrade (1.01)

8 chapters
Moderate

Upgrade to MK4S from MK3/MK3S/MK3S+

1. Introduction1a. Parts check1c. Parts preparation2. Frame assembly4. Z-axis assembly5. Nextruder assembly7. Y-carriage & Heatbed assemblyManual changelog

Original Prusa i3 MK3/MK3S/MK3S+ to MK4S/MK3.9S upgrade (1.01)

12 chapters
Moderate

Get started with Original Prusa MK4S

First print with PrusaSlicer

First print with PrusaSlicer

If you are using PrusaSlicer for the first time to generate a gcode or bgcode for printing, you can follow the steps below. Click on the links to get more information about the…

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