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Featured Articles

Open-sourcing CORE One CAD Files Under the New Open Community License (OCL)

Today, we are releasing the full CAD files for the CORE One and CORE One L frames....

December 19. 2025 | Josef Průša

Start Painting Miniatures with Prusa Academy!

Our Prusa Academy team has been on fire, bringing you a sixth course already this year: this...

December 8. 2025 | Vladimir Kafka

Prusa Pro HT90 One Year Later – Improving our Industrial Workhorse

On our blog, we usually focus on our desktop 3D printers and various upgrades like INDX, accessories,...

November 28. 2025 | Martin Knižátko

How to get a certification for face shields

Guides
Josef Průša Josef Průša

Disclaimer: This article is meant only for those who are planning to produce protective face shields in large quantities. If you want to print a couple of shields at home for your relatives, then you shouldn’t need a certification.

During the novel…

Estimated reading time: 13 minutes Read more

5 Responses / Log in to leave a Comment June 2. 2020

Firmware 3.9.0 out now, info about new printers and more news

Announcements
Josef Průša Josef Průša

Many people were looking forward to the brand new firmware 3.9.0 for MK3/S and MK2.5/S and I’m happy to announce that the final version is finally available on our website. It took us a while, but there’s so much great stuff…

Estimated reading time: 9 minutes Read more

18 Responses / Log in to leave a Comment May 26. 2020

Recap of our measures during the Covid-19 pandemic

Announcements, Featured
Josef Průša Josef Průša

It’s been nearly two months since my article about the Coronavirus pandemic and preemptive measures we took in Prusa Research. During these two months, we learned how to live with face masks, how to keep our work pace with all the…

Estimated reading time: 10 minutes Read more

15 Responses / Log in to leave a Comment May 15. 2020

Prusament PC Blend – our new filament for highly durable 3D prints!

Featured
Ondřej Stříteský Ondřej Stříteský

We are excited to announce that the lineup of our in-house produced filaments – the Prusament – has been expanded with a new material! Besides the well-known PLA, PETG, and ASA, we now also offer a new material called PC Blend…

Estimated reading time: 5 minutes Read more

24 Responses / Log in to leave a Comment May 14. 2020

3D sculpting – Modeling characters and organic shapes for 3D printing

twitter
Mikolas Zuza Mikolas Zuza

3D modeling, just like anything else, is about using the right tool for the job. Want to design a mechanical part with well-defined dimensions and sharp corners? CAD software such as Fusion360 or TinkerCAD will suit you well. Need to model a…

Estimated reading time: 6 minutes Read more

9 Responses / Log in to leave a Comment April 30. 2020

Designer Contest: SCULPTING – Win the Original Prusa SL1!

Contests
Mikolas Zuza Mikolas Zuza

The fifth designer contest on PrusaPrinters.org is here and it’s all about sculpting! Model your favorite movie character, animal, monster, D&D miniature, or any other organic-looking model using sculpting and have a chance to win the Original Prusa SL1!

What is sculpting?…

Estimated reading time: 4 minutes Read more

One Response / Log in to leave a Comment April 30. 2020

How to 3D print cool accessories for LARPs (Live Action Role Play)

Guides
Jakub Kočí Jakub Kočí

LARP (Live Action Role Play) is a type of game where people act out their character’s lives. People dressed in theme-based costumes and interact with other players, while following the rules of the game, trying to reach their designated goals. Everyone…

Estimated reading time: 7 minutes Read more

5 Responses / Log in to leave a Comment April 24. 2020

Useful things to print during a pandemic (announcing results of the 3rd part of our designer contest)

Contests
Ondřej Stříteský Ondřej Stříteský

It’s time for the third (and last) round of our designer contest (previous rounds results)! In this article, we will give you tips on several interesting prints. These are the best of all the models taking part in our contest. It’s…

Estimated reading time: 5 minutes Read more

12 Responses / Log in to leave a Comment April 22. 2020

Another 15 useful things to print during a pandemic (announcing results of the 2nd part of our designer contest)

Contests
Ondřej Stříteský Ondřej Stříteský

Announcing results of the 2nd part of our designer contest (April 10, 2020)
300 models were added during the second round of this contest, lasting between March 29 and April 7. Together there is already a total of more than 1000 models…

Estimated reading time: 8 minutes Read more

40 Responses / Log in to leave a Comment April 10. 2020

More than 55.000 shields produced by our factory and results of disinfection tests with live coronavirus

Featured
Josef Průša Josef Průša

More than 55.000 protective face shields 3D printed in less than three weeks by our factory alone! Take a look at the gallery of Czech first responders using our shields (on the Czech version of our website only, but this is…

Estimated reading time: 2 minutes Read more

21 Responses / Log in to leave a Comment April 9. 2020
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Prusa CORE One+

The CORE One+ is a fully enclosed CoreXY 3D printer with active chamber temperature control designed for top print quality and speed. Easy to set up and made to last, this rugged machine is perfect for beginners and professionals alike. It is available either as a plug-and-print machine, and also as an assembly kit, allowing you to build your own printer completely from scratch. Designed and built in the EU.

More info about CORE One+