• 3D printers▾

    3D printers

    Prusa CORE One LLearn more
    Prusa CORE One+Learn more
    Prusa CORE One L: Critical InfrastructureOriginal Prusa MK4SOriginal Prusa XLOriginal Prusa MINI+Original Prusa XL: Critical InfrastructureOriginal Prusa SL1S SPEEDPrusa Pro HT90Prusa Pro SLXPrusa Pro AFSPrusa Signature Oak

    Printer upgrades

    CORE One/+ INDX Conversion KitMMU3 (Multi Material Upgrade)MK4S to CORE One+ Conversion KitXL Toolhead UpgradesXL - Silicone Printing ToolheadMK3S/+ to MK4S
    Prusa Reward ProgramLove your Prusa printer? Share your experience and earn $30 Prusa e-shop vouchers.
    How to Choose a 3D Printer?We’ll walk you through the basics to find the exact machine for your space, budget, and ideas.
    Free E-bookDownload a free e-book Basics of 3D Printing with Josef Prusa and make your first steps in 3D printing world
    Original Prusa Printable PartsCollections of printable spare parts for Original Prusa 3D printers and upgrades.
    Shipping informationRegularly updated info about the current manufacturing capacity and delivery times of our printers.
    Custom 3D PrintingProfessional custom 3D printing from various materials according to your requirements.
  • Materials▾

    Filaments

    PrusamentPLAPETGASA / ABSPC (Polycarbonate)PA (Nylon)FlexCompositesSpecialMaterials clearance sale

    Resins

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    Filament GuideCheck my Prusament Spool
    Prusament.com
  • Parts & Accessories▾

    Accessories

    EnclosuresNozzlesPrint SheetsEssential AccessoriesCameras & AddonsTools & CraftingAdhesives

    Spare parts

    Merchandise

    Spare parts - All PrintersCORE OneMK4/S & MK3.9/SMK3/S/+XL
    Merch
  • For Business▾
    Prusa Pro HT90Prusa Pro SLXPrusa Pro AFSPrusa Pro Medical OneOriginal Prusa XLOriginal Prusa XL: Critical Infrastructure
    Prusa CORE One+Learn more
    Prusa CORE One LLearn more
    Prusa CORE One L: Critical Infrastructure Edition

    3D Printing for

    Manufacturing and R&DAutomotive IndustryHealthcareEducation and Academic ResearchArchitects and DesignersFilm IndustryCritical Infrastructure

    3D Printing Stories

    • How 3D printing started: About Rep-rap and open-source with Adrian Bowyer
    • Teaching mathematics redefined with 3D printing at JKU Linz
    • The story behind the LTT screwdriver
    • Victoria Hand Project: Changing Prosthetic Care with 3D Printing
    Official Prusa Resellers
    Sustainability
    Prusa Education
    Contact and Inquiry
    Custom 3D Printing
    ISO Certified
  • Software▾
    PrusaSlicer

    PrusaSlicerPrusaSlicer

    PrusaSlicer is an open-source, feature-rich, frequently updated tool that contains everything you need to export the perfect print files for your 3D printer.

    WindowsMacOSLinux
    Prusa Connect

    Prusa Connect

    Prusa Connect is a cloud service enabling remote control and monitoring of your 3D printers, offering secure data handling, easy setup, and support for managing multiple printers from anywhere.

    Log in to Connect
    Prusa.app

    Prusa.app

    Control your printer/s remotely from anywhere using the Prusa Connect technology behind. Prusa.app brings a new level of Prusa printer experience to Android and iOS phones.

    Try it now!
    Drivers & FirmwareDownload the latest firmware and drivers for your 3D printer.
    PrusaSlicer Support
    Prusa Connect Support
  • 3D Models▾
    3D PrintersArt & DesignHobby & MakersHouseholdTabletop MiniaturesToys & GamesPrintables Store

    Popular 3D models

    • BETTER VENTILATED FUNNEL - PARAMETRIC
    • Dual Color Poker Chips With Numbers
    • DungeonSticks Cathedral / church modular tabletop terrain
    • Fan: Folding Fan
    • Cable Mount
    • Stool is the box

    Design Contests

    • Hacks pour casquettes7/10/2026 – 7/26/2026
    • Défi du designer : Système de tiroirs modulaires7/1/2026 – 7/22/2026
    • Charms pour sabots6/26/2026 – 7/12/2026
  • Community▾

    Upcoming Events

    • Open Sauce 20267/17/2026 – 7/19/2026 · California, United States · Prusa Team
    • EAA AirVenture 20267/20/2026 – 7/26/2026 · Wisconsin, United States · Prusa Team
    • Maker Faire Hannover 20268/15/2026 – 8/16/2026 · Niedersachsen, Germany · Prusa Team
    • IFA 20269/4/2026 – 9/8/2026 · Berlin, Germany · Prusa Team

    Prusa Forum

    • Expérience with INBXX / BLUROLLS ?
    • core one L, engineering marvel programmed by monkeys
    • Prusa LACK Enclosure Build - Help Needed/Questions
    Prusa World MapPrusa World MapFind local 3D printing users and explore the community around you.
  • Help▾
    Guides & TutorialsPrusaSlicerPrusa ConnectMaterials

    Printer Model

    CORE One INDXCORE One LCORE One+CORE One

    Hardware Troubleshooting

    • Selftest failed (CORE One/+)
    • Clogged nozzle (CORE One, CORE One L, XL, MK4/S, MK3.9/S)
    • Adjusting belt tension (CORE One L, CORE One)
    • Prusa Connect and PrusaLink explained

    Drivers & Firmware

    INDX familyCORE One familyMK4 familyXL familyMMU familyPRO family
  • Courses▾

    Become an expert in 3D printing

    Prusa Academy offers online courses on various 3D printing related topics. Each course features:

    • easy-to-read text with many pictures and short videos
    • links for inspiration and further study
    • quizzes for testing your knowledge along the way
    • certificate of completion

    Courses

    • 3D Printing and Modeling for Beginners (MK3S+)
    • 3D Printing and Modeling for Beginners (MINI+)
    • Design Principles for 3D Printed Parts
    • Complete Guide to 3D Print Postprocessing, Painting, and Detailing
    • Airbrush Your 3D Prints: From Basics to Advanced Tricks
    • 3D Modeling in Autodesk Fusion
    • 3D Printing and Modeling for Beginners (MK4)
    • 3D Print Photography: The Complete Guide
    • 3D Printing and Modeling for Beginners (MK4S)
    • PrusaSlicer Masterclass – Beginner to Advanced
    • 3D Printing and Modeling for Beginners (CORE One/+)
    • 3D Printing and Modeling for Beginners (XL)
    • Miniature Painting for Beginners
    • 3D Printing and Modeling for Beginners (CORE One L)
  • Blog▾
    • State of INDX – July 2026 Update: Founders Edition Shipping + What’s Next
    • Flash Summer Deal 2026: 20% Off MK4S & Reduced CORE One+ Shipping!
    • Open Community License v1.1: The New Plugin System, More Examples, and Your Questions Answered
    E-Book: Basics of 3D Printing
  • Company▾

    About Prusa Research

    We are the largest maker of 3D printers in Europe and the United States.

    Founded as a one-man startup in 2012 by Josef Prusa, a Czech hobbyist, maker, and inventor. In just 15 years, we've grown into a company of more than 1,200 people. Every month, we design, build, and ship over 10,000 innovative and secure 3D printers from our headquarters in Prague, Czech Republic, and Delaware, USA, to users in more than 160 countries.

    Watch a video and find out how Prusa Research was born and what we achieved within only 10 years!

    About UsTimelineSustainabilityOpen-source
    About Us
    Contact Us
    Logo and Photos
    ISO Certified

Blog

  • State of INDX – July 2026 Update: Founders Edition Shipping + What’s Next
  • Flash Summer Deal 2026: 20% Off MK4S & Reduced CORE One+ Shipping!
  • Open Community License v1.1: The New Plugin System, More Examples, and Your Questions Answered

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The Ultimate 3D Printer LineupFor All Your Projects

No matter which Prusa printer you choose, you’ll get market-leading print quality, proven reliability, and upgradable hardware designed to run 24/7.

CORE One+

The Flagship CoreXY

CORE One+
Volume: 250×220×270mmUp to 55 °C in chamberFully-Enclosed CoreXY
  • Benchmark speed with any material
  • Active chamber temperature control
  • Ready for the multi-material INDX upgrade
  • Award-winning exoskeleton design
Kit$999
Assembled$1,299
Find out more
CORE One+

CORE One+ Assembled Shipping:

FREE in Europe; $17.99 in USA

Flash Summer Deal
Only until July 14, 2026

CORE One L

The Bigger CORE One

CORE One L
Volume: 300×300×330mmUp to 60 °C in chamberFully-Enclosed CoreXY
  • Double the CORE One+ build space
  • Top heat distribution with convection heatbed
  • Ready for more demanding projects
  • Factory pre-calibrated
Assembled$1,999
Find out more
CORE One L

Prusa MK4S

Bulletproof Legend

Prusa MK4S
Volume: 250×210×220 mmOpen-FrameUpgradable to CORE One+
  • Entry-level printer with seamless operation
  • Open design for easy maintenance
  • The most streamlined tool for reliable performance
  • Ultimate STEM project with the Kit version
Kit$639
Assembled$799
Find out more
Prusa MK4S

Prusa XL

The Ultimate Toolchanger

Prusa XL
Volume: 360×360×360 mmFully-Fledged ToolchangerSilicon tool ready
  • Fastest multi-material 3D printer
  • Toolchanger with up to 5 independent toolheads
  • Huge print volume for large projects
  • Capable of zero-waste printing
1-toolhead$2,299
2-toolhead$2,980
5-toolhead$3,899
Find out more
Prusa XL

The Only End-to-End EcosystemUnlock Prusa’s unique toolset

Prusa’s the only place that has your entire 3D printing workflow covered with free, open solutions. From remote printing with your phone to robust print farm management, you can safely stay in one reliable environment.

Printables

Printables.com

A global community platform for sharing and discovering 3D models. Free to use, filled with inspiration.

Visit printables.com
Easyprint

EasyPrint

Innovative web-based tool for seamless 3D model slicing. Send sliced models directly to your Prusa printer in just a few clicks from Printables or the Prusa mobile app.

Learn more about EasyPrint
Prusa app

Prusa App

Your 3D printing companion in your pocket. Track print progress, access Printables models, and manage your printers from your phone.

Learn more about PrusaApp
PrusaSlicer

PrusaSlicer

Our powerful slicing software, developed in-house and completely free. Packed with advanced features, optimised for Prusa printers.

Download PrusaSlicer
Prusa Connect

Prusa Connect

Cloud-based tool to monitor, control, and manage your printers remotely. Whether one printer or a full farm.

Prusa Connect
Prusament

Prusament

Premium, in-house manufactured filament with unmatched quality control. Every spool comes with its own online quality report.

Buy Prusament
24/7 Support

24/7 Support

Expert team support in 7 languages ready to help around the clock, every day of the year.

Open Source Ethos

Open Source Ethos

Our hardware, firmware, and software are open-source where possible. Freedom, transparency, and the ability to create without limits.