3D printers
3D printers
Prusa CORE One L Learn more
Prusa CORE One+Learn more
Prusa CORE One L: Critical Infrastructure Original Prusa MK4S Original Prusa XL Original Prusa MINI+Original Prusa XL: Critical Infrastructure Original Prusa SL1S SPEED Prusa Pro HT90 Prusa Pro SLX Prusa Pro AFS Prusa Signature Oak
Printer upgrades
CORE One/+ INDX Conversion Kit MMU3 (Multi Material Upgrade)MK4S to CORE One+ Conversion Kit XL Toolhead Upgrades XL - Silicone Printing Toolhead MK3S/+ 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
Prusament PLA PETG ASA / ABS PC (Polycarbonate)PA (Nylon)Flex Composites Special Materials clearance sale
Resins
Resin Resin Cleaner
Filament Guide Check my Prusament Spool
Prusament.com
Parts & Accessories
Accessories
Enclosures Nozzles Print Sheets Essential Accessories Cameras & Addons Tools & Crafting Adhesives
Spare parts
Merchandise
Spare parts - All Printers CORE One MK4/S & MK3.9/S MK3/S/+XL
Merch
For Business
Prusa Pro HT90 Prusa Pro SLX Prusa Pro AFS Prusa Pro Medical One Original Prusa XL Original Prusa XL: Critical Infrastructure
Prusa CORE One+Learn more
Prusa CORE One L Learn more
Prusa CORE One L: Critical Infrastructure Edition
3D Printing for
Manufacturing and R&D Automotive Industry Healthcare Education and Academic Research Architects and Designers Film Industry Critical Infrastructure
3D Printing Stories
Official Prusa Resellers
Sustainability
Prusa Education
Contact and Inquiry
Custom 3D Printing
ISO Certified
Software
PrusaSlicer
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.
Windows MacOS Linux
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
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 Printers Art & Design Hobby & Makers Household Tabletop Miniatures Toys & Games Printables Store
Popular 3D models
Design Contests
- Kappen-Hacks7/10/2026 – 7/26/2026
- Designer Challenge: Modulares Schubladensystem7/1/2026 – 7/22/2026
Community
Upcoming Events
Prusa Forum
Prusa World MapFind local 3D printing users and explore the community around you.
Help
Guides & Tutorials PrusaSlicer Prusa Connect Materials
Printer Model
CORE One INDX CORE One L CORE One+CORE One
Hardware Troubleshooting
Drivers & Firmware
INDX family CORE One family MK4 family XL family MMU family PRO 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
Blog
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 Us Timeline Sustainability Open-source
About Us
Contact Us
Logo and Photos
ISO Certified

Become an expert in 3D printing

About Prusa Research

CORE One INDX

CORE One L

CORE One+

Signature Oak

MK4S

XL

MMU3

MINI+

HT90

SL1S SPEED

Enclosure

Accessories

Filament Material Guide

PrusaSlicer

Prusa Connect

Firmware & Downloads

Community posts