Original Prusa MK4S | Prusa Knowledge Base

Assemble the Original Prusa MK4S

Original Prusa MK4S kit assembly (1.01)

9 chapters

Moderate

Upgrade to MK4S from MK4

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

8 chapters

Moderate

Upgrade to MK4S from MK3/MK3S/MK3S+

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

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…

Prusa Connect and PrusaLink explained

Prusa Connect and PrusaLink are two remote printing solutions developed in-house by Prusa. Its origin is in the management system used in our record-sized print farm located in…

How to update firmware (CORE One, MK4/S, MK3.9/S, MK3.5/S, XL)

On the Prusa CORE One, Original Prusa MK4/S, MK3.9/S, MK3.5/S, and XL, the firmware is flashed using a USB flash drive. This is valid for all ways of firmware updating. Offline…

Shipping information

Prusa CORE One kit shipping table Updated: April 1st, 2025 Batch number (kit) Estimated shipping from: 1 Mar 31. 2025 2 Apr 17. 2025 3 Apr 25. 2025 4 May…