Downloads

Original Prusa i3 MK3

Firmware 3.3.1 July 16, 2018

Download 3.3.1

Changes in 3.3.1

  • Filament statistics fix
  • Fixed bug of G28 (auto home) gcode which used to cause undesired execution of mesh bed leveling after temperature calibration and occasional communication timeouts
  • Load filament improvement (if current Z coordinate is lower than 20 mm when loading filament starts, the printer will increase Z-axis position to ensure, that there will always be enough space for cleaning the nozzle)
  • Setup function fix

Drivers & Apps 2.1.8 July 5, 2018

Changes in 2.1.8

  • New version of Treefrog sample G-code
  • New Slic3r PE v1.40.1
    • Extension of the firmware updater for the MK3 (allowing flash firmware 3.3.0 and higher with the support of localization to CZ, IT, DE, PL, and ES)
    • Showing the print bed image for the MK2 and MK3
    • Support for the NetFabb STL fixing service under Windows 10
    • Improved Octoprint integration
    • Improved loading of the AMF files
    • Bug fixes (see full Github release log below)

Handbook 3.03 May 31, 2018

Download 3.03 (7MB)

Changes in 3.03

  • Error messages (Chapter 14) added
  • Nozzle change walkthough updated
  • Firmware 3.2.1 update (Linear Advance, Safety Timer, Stall guard)
  • New photos (steel sheet, first layer)

Original Prusa i3 MK2.5

Firmware 3.3.1 July 16, 2018

Download 3.3.1

Changes in 3.3.1

  • Filament statistics fix
  • Fixed bug of G28 (auto home) gcode which used to cause undesired execution of mesh bed leveling after temperature calibration and occasional communication timeouts
  • Load filament improvement (if current Z coordinate is lower than 20 mm when loading filament starts, the printer will increase Z-axis position to ensure, that there will always be enough space for cleaning the nozzle)
  • Setup function fix

Drivers & Apps 2.1.8 July 5, 2018

Changes in 2.1.8

  • New version of Treefrog sample G-code
  • New Slic3r PE v1.40.1
    • Extension of the firmware updater for the MK3 (allowing flash firmware 3.3.0 and higher with the support of localization to CZ, IT, DE, PL, and ES)
    • Showing the print bed image for the MK2 and MK3
    • Support for the NetFabb STL fixing service under Windows 10
    • Improved Octoprint integration
    • Improved loading of the AMF files
    • Bug fixes (see full Github release log below)

Handbook 2.51 May 31, 2018

Download 2.51 (7MB)

Changes in 2.51

  • Error messages (Chapter 14) added
  • Nozzle change walkthough updated
  • Firmware 3.2.1 update (Linear Advance, Safety Timer, Stall guard)
  • New photos (steel sheet, first layer)

MK2.5  handbook in the other languages:
Čeština (v2.5)

Kit assembly manual
Older versions

Firmware 3.1.0 November 12, 2017

Download 3.1.0

Changes in 3.1.0

  • Linear Advance
  • Wizard
  • Host keep alive messages
  • Sorting files in SD card menu
  • Check if file is complete
  • First layer calibration
  • Auto power mode
  • XYZ calibration details menu fixed
  • PID calibration safety check
  • M220: Speed factor
  • Saving E steps per mm to EEPROM fixed
  • Improved "Print from SD" menu

Drivers & Apps 2.1.8 July 5, 2018

Changes in 2.1.8

  • New version of Treefrog sample G-code
  • New Slic3r PE v1.40.1
    • Extension of the firmware updater for the MK3 (allowing flash firmware 3.3.0 and higher with the support of localization to CZ, IT, DE, PL, and ES)
    • Showing the print bed image for the MK2 and MK3
    • Support for the NetFabb STL fixing service under Windows 10
    • Improved Octoprint integration
    • Improved loading of the AMF files
    • Bug fixes (see full Github release log below)

Handbook 2.02 January 4, 2018

Download 2.02 (7MB)

Changes in 2.02

  • update based on changes in firmware v3.1.0 - Wizard, Linear Advance, SD Card sorting, etc.
  • Materials chapter update

MK2S  handbook in the other languages:
Čeština (v2.02)

Kit assembly manual
Older versions

Firmware 3.1.0 November 12, 2017

Download 3.1.0

Changes in 3.1.0

  • Linear Advance
  • Wizard
  • Host keep alive messages
  • Sorting files in SD card menu
  • Check if file is complete
  • First layer calibration
  • Auto power mode
  • XYZ calibration details menu fixed
  • PID calibration safety check
  • M220: Speed factor
  • Saving E steps per mm to EEPROM fixed
  • Improved "Print from SD" menu

Drivers & Apps 2.1.8 July 5, 2018

Changes in 2.1.8

  • New version of Treefrog sample G-code
  • New Slic3r PE v1.40.1
    • Extension of the firmware updater for the MK3 (allowing flash firmware 3.3.0 and higher with the support of localization to CZ, IT, DE, PL, and ES)
    • Showing the print bed image for the MK2 and MK3
    • Support for the NetFabb STL fixing service under Windows 10
    • Improved Octoprint integration
    • Improved loading of the AMF files
    • Bug fixes (see full Github release log below)

Handbook 1.0 September 13, 2017

Download 1.0 (3MB)

Changes in 1.0

  • proper initial version
  • added ColorPrint MM
  • tested filaments
  • troubleshooting

Firmware 3.1.0 November 12, 2017

Download 3.1.0

Changes in 3.1.0

  • Linear Advance
  • Wizard
  • Host keep alive messages
  • Sorting files in SD card menu
  • Check if file is complete
  • First layer calibration
  • Auto power mode
  • XYZ calibration details menu fixed
  • PID calibration safety check
  • M220: Speed factor
  • Saving E steps per mm to EEPROM fixed
  • Improved "Print from SD" menu

Drivers & Apps 2.1.8 July 5, 2018

Changes in 2.1.8

  • New version of Treefrog sample G-code
  • New Slic3r PE v1.40.1
    • Extension of the firmware updater for the MK3 (allowing flash firmware 3.3.0 and higher with the support of localization to CZ, IT, DE, PL, and ES)
    • Showing the print bed image for the MK2 and MK3
    • Support for the NetFabb STL fixing service under Windows 10
    • Improved Octoprint integration
    • Improved loading of the AMF files
    • Bug fixes (see full Github release log below)

Handbook 1.05 October 16, 2016

Download 1.05 (6MB)

Changes in 1.05

  • PEI surface preparation changes
  • calibration flow tweaks, when is needed to redo the calibration
  • how to change filament during a print
  • dental floss for object removing
  • light and full factory reset
  • firmware update

Firmware 3.0.12 June 23, 2017

Download 3.0.12

Changes in 3.0.12

  • Improved XYZ calibration
  • XYZ calibration results are now available in Support menu
  • Selftest fixed
  • Improved unload filament
  • Multi Material
  • When stopping a print, user is asked what filaments to unload
  • “T?” Gcode added, which selects extruder to use prior to the print
  • Added support for MK1

Drivers & Apps 1.7.7 May 6, 2017

Changes in 1.7.7

Slic3r PE upgraded to 1.34.1 – Up to 4x faster slicing thanks to parallelization

Handbook 1.01 September 9, 2015

Download 1.01 (5MB)

Changes in 1.01

Manual is suitable even for 3mm version except material temperatures and images.

Other downloads

COLORPRINT

RAMBO ADDON FOR ARDUINO

  • Enables Arduino IDE to upload the FW. If you can use our FirmwareUpdater and hex files.
  •  Download

MK2 MMU V2 CALIBRATION

MK2/S V2 CALIBRATION