Original Prusa i3 MK2.5S support

Original Prusa i3 MK2.5S support

Firmware 3.14.1

November 28, 2024

Download
Changelog

PrusaSlicer 2.9.6

June 30, 2026

Handbook 2.62

November 16, 2021

Upgrade to MK2.5S from Original Prusa i3 MK2.5

1. Introduction2. Extruder disassembly3. E-axis assembly4. Electronics assembly5. Preflight check

Original Prusa i3 MK2.5 to MK2.5S upgrade

5 chapters
Moderate
Begin assembly

Upgrade to MK2.5S from Original Prusa i3 MK2

1. Introduction2. Disassembly3. E-axis assembly4. Heatbed assembly5. Electronics6. Preflight checkManual changelog MK2.5S

Original Prusa i3 MK2 to MK2.5S upgrade

7 chapters
Difficult
Begin assembly

Fix common issues

Warping

Warping

When printing large objects, you can sometimes run into an issue with the corners of the object being lifted from the bed – mostly when printing with high-temperature materials…

Extruder blob

Extruder blob

The blob (mass of plastic accumulated around the hotend) is one of the most scary-looking printing problems you might face with your 3D printer. Removing it after it happens is…

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