Original Prusa i3 MK3

About your printer

Shipping information

IMPORTANT SHIPPING UPDATE (June 23rd, 2025) Today, we have updated the shipping estimates for the majority of pending Prusa CORE One (kits, assembled printers and conversion kits)…

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Prusa firmware-specific G-code commands

This is a list of currently implemented G-Codes in Prusa firmware for i3 series printers. The description is only for Prusa Research-specific G-codes. The rest can be found on…

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Flexible steel sheets (guidepost)

The Original Prusa magnetic heatbed is designed to hold a removable double-sided flexible spring-steel sheet, designed specifically for easy removal of printed objects from the…

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Customer support

Thermal model calibration

Steel sheet profiles

Pronterface and USB cable

FAQ - Frequently Asked Questions

Einsy RAMBo electronics wiring (MK3/MK3S/MK3S+)

Crash detection

Power-modes

Food safe FDM printing

Original Prusa Serial Number

Warranty

Filament sensor MK3 (non-S)

Assembly manuals

Printer Handbooks

Power Panic

360 viewer

Types of printers and their differences

Packing i3 printer for return

Photo and video documentation

Unpacking an assembled i3 printer

HW setup (MK2.5/S & MK3/S/+)

Print statistics

Experimental menu (MK3/S/+)

Factory repair

Tune Menu

UPS backup for your printer

Crash dump

LCD menu i3 (pre firmware 3.9.0)

FAQ - Extended buyers-guide

Printed Solid Service center USA

How do Prusameters on Printables work?

LCD screen contrast adjustment (i3)

SD card sorting

Glossary i3-Series

Support menu (MK3/S/+)

Dump memory (MK3/S/+ and MK2.5/S)

Prusa Printer Upgrades

Printer repair centers

Packing i3 printer for return - Custom Packing Material

How to use Prusa 360 model