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Supplemental Statements

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JOSEF PRUSA®, PRUSA RESEARCH®, PRUSA POLYMERS®, PRUSA ORANGE®, PRUSA 3D ® AND PRUSAMENT® are registered trademarks of Prusa Development a.s. used by Prusa Research a.s. under licence from Prusa Development a.s.

Original Prusa MINI support

Firmware 6.4.2

June 03, 2026

PrusaSlicer 2.9.6

August 28, 2026

Handbook 1.09

September 09, 2022

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Assemble the Original Prusa MINI

Building your MINI

Manual changelog MINI semi-assembly

Original Prusa MINI assembly

2 chapters

Moderate

Get started with MINI

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…

Prusa Connect and PrusaLink explained

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…

Firmware updating (MINI/MINI+)

Firmware updating (MINI/MINI+)

On the MINI you flash the firmware using a USB flash drive. Download the Zip file for the firmware and extract it on your computer. Copy the .bbf file in your chosen language…

Upgrade your MINI with Original Prusa MINI Enclosure

1. Introduction

2. Assembling the Enclosure

3. Installing the printer

Advanced filtration system (add-on)

White LED strip (add-on)

Fire Suppression System (add-on)

Mechanical lock (add-on)

Manual changelog MINI Enclosure

Original Prusa MINI Enclosure

8 chapters

Easy

Official MINI Enclosure Add-ons

Advanced filtration system (add-on)

Advanced filtration system (add-on)

White LED strip (add-on)

White LED strip (add-on)

Fire Suppression System (add-on)

Fire Suppression System (add-on)

Mechanical lock (add-on)

Mechanical lock (add-on)

Fix common issues

Squaring your MINI

Squaring your MINI

During transport, assembly, or maintenance (like adjusting the belt tension) the printer can become slightly skewed, where one axis may not be perpendicular (90-degree angle) to…

Height adjustment of M.I.N.D.A./SuperPINDA sensor (MINI/+)

Height adjustment of M.I.N.D.A./SuperPINDA sensor (MINI/+)

Filament failed to unload (MINI/MINI+)

Filament failed to unload (MINI/MINI+)

When unloading the filament, the tip can have a large or irregular shape that is too big for the Bowden PTFE tube. You may hear some grinding sounds from the extruder as the printer…

Community posts

If your MINI is suffering from Inconsistent Under Extrusion or Excessive Stringing after using it for Multiple Years, you may need to Replace the Bowden Tube

Aug 26, 2026, 3:02:50 PM
2 replies

Revo Micro installation on my Mini+

Aug 23, 2026, 2:15:37 PM
345 replies

Print bed no longer allined.

Aug 21, 2026, 12:52:34 PM
3 replies

Aug 18, 2026, 2:18:04 PM
4 replies

How to turn on input shaper?

CoherentLightDesign

Jul 31, 2026, 12:09:58 AM
10 replies

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