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Featured Articles

Prusa EasyPrint: Slice on Your Phone, Tablet, or Laptop! Now Open to Everyone!

Ever since I built my very first 3D printer, I’ve been driven by the idea of making...

May 12. 2025 | Josef Průša

Printables Anniversary Sale: A Month of 30% Discounts on Amazing Models!

Printables is celebrating its anniversary, and we’re running a huge sale to mark the occasion! All participating...

April 29. 2025 | Prusa Research Content Team

Prusa Firmware Dev Diary – Regressive Extrusion Preview

We’re preparing to launch a new firmware update for our Buddy-based 3D printers, including the MK4S, XL...

April 1. 2025 | Mikolas Zuza

Celebrating 10 Years of Prusa Research: limited edition 3D printers, charity auction and a worldwide contest!

Announcements, Featured
Josef Průša Josef Průša

I still can’t believe it’s already a decade! Ten years ago, the world was a much different place. More straightforward in some aspects, and more complicated in others. There was no Original Prusa i3 MK3 – in fact, there wasn’t even…

Estimated reading time: 9 minutes Read more

10 Responses / Log in to leave a Comment June 8. 2022

Printed Solid joins the Prusa family

Announcements, Featured
Josef Průša Josef Průša

Our team has grown bigger again! This has been in the works for quite some time and it’s great I can finally announce it – Printed Solid, Inc., becomes part of the Prusa family! They are a well-known and highly regarded…

Estimated reading time: 3 minutes Read more

11 Responses / Log in to leave a Comment May 16. 2022

Welcome to Prusa Academy: online courses on various 3D printing related topics

Announcements, Featured
Josef Průša Josef Průša

I always considered popularizing 3D printing and making it accessible and comprehensive to “normal” people (read: not hardcore nerds ;-)) as an equally important mission as improving the technology itself. Let’s face it: even the most user-friendly 3D printers are not…

Estimated reading time: 6 minutes Read more

18 Responses / Log in to leave a Comment May 13. 2022

Introducing the Original Prusa Enclosure: Modular box with advanced features for your MK3S+!

Announcements, Featured
Josef Průša Josef Průša

3D printer enclosures are pretty popular because they offer a number of great benefits – and now, we’re introducing our own: the Original Prusa Enclosure!

Probably the most important feature of a good enclosure is the fact that it helps to create a…

Estimated reading time: 9 minutes Read more

92 Responses / Log in to leave a Comment May 5. 2022

The Best of PrusaLab: From Makerspace to a Hi-tech Prototyping Center

Announcements
PrusaLab Team PrusaLab Team

As most of you will probably know, PrusaLab is our in-house makerspace founded in 2018. The idea was to give something back to the community: a large public workshop, well-equipped not only with 3D printers but also CNC machinery, lasers, and…

Estimated reading time: 2 minutes Read more

4 Responses / Log in to leave a Comment April 15. 2022

PrusaPrinters.org is now Printables.com – The Ultimate Database of 3D Models for Everyone!

Announcements, Featured
Josef Průša Josef Průša

We launched our community hub PrusaPrinters.org three years ago in April 2019 and it quickly became more than just a popular source of high-quality 3D models. There’s ongoing active development of new features (largely based on user feedback), that has led…

Estimated reading time: 4 minutes Read more

52 Responses / Log in to leave a Comment March 30. 2022

The great recap of 2021 in Prusa Research and plans for 2022

Announcements, Featured
Josef Průša Josef Průša

It feels like 2021 went by in the blink of an eye. One moment, the calendar said 2020 and suddenly it’s 2022. It was around Xmas when I could finally take a couple of days off and look back at everything…

Estimated reading time: 13 minutes Read more

28 Responses / Log in to leave a Comment January 28. 2022

Introducing a new reward system and badges for PrusaPrinters!

Announcements, Featured
Ondřej Stříteský Ondřej Stříteský

Our community hub PrusaPrinters just received its biggest update this year! The userbase and the model library keep growing day by day, so now it’s the best time to introduce two new reward systems, one with actual physical rewards like free…

Estimated reading time: 6 minutes Read more

55 Responses / Log in to leave a Comment December 16. 2021

Black Friday & Cyber Monday 2021: Free Shipping Worldwide, MK3S+ gifts!

Announcements, Featured
Josef Průša Josef Průša

This year’s Black Friday & Cyber Monday deals are coming, so here’s a complete overview of everything happening in our new e-shop. The best time to get your MK3S+ just in time for the holidays is here! 🙂
Black Friday & Cyber…

Estimated reading time: 5 minutes Read more

14 Responses / Log in to leave a Comment November 26. 2021

First look at the Original Prusa XL: CoreXY with an always-perfect first layer and plenty of new features!

Announcements, Featured
Josef Průša Josef Průša

Hello everyone, here’s the BIG news many of you have been waiting for (some might say that Friday came a bit early). 😉 I’m happy to give you the first look at the Original Prusa XL, our upcoming large-scale CoreXY 3D…

Estimated reading time: 9 minutes Read more

126 Responses / Log in to leave a Comment November 18. 2021
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Useful links

  • Prusa Knowledge Base
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  • Color Print
  • About Original Prusa i3
  • Original Prusa MK4 3D Printer kit
  • Original Prusa MINI+ Semi-assembled 3D Printer
  • Prusament

Most read articles

  • Prusa EasyPrint: Slice on Your Phone, Tablet, or Laptop! Now Open to Everyone!
  • Flash Contests Theme: Garden Hose Helpers
  • Unlock PrusaSlicer’s Full Potential With Our New Prusa Academy Course!
  • Introducing Prusa CORE One: Our new fully-enclosed CoreXY 3D printer with active chamber temperature control!
  • Printables Anniversary Sale: A Month of 30% Discounts on Amazing Models!

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Original Prusa MK4S

The MK4S provides high-speed 3D printing with ease and is ever so reliable like all Original Prusa 3D printers. It has all the best features of the popular MK3 – an open-source 3D printing workhorse with easy maintenance and advanced safety features – and adds much more!

More info about MK4S