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Featured Articles

Prusa XL Summer Deal is Here with Free Shipping and Filaments!

We’re launching a special Summer Deal for the Original Prusa XL. It runs for a limited time,...

June 18. 2025 | PrusaResearch

Perfect Your 3D prints With Our New Prusa Academy Postprocessing Course!

It's only been a month since the release of the PrusaSlicer Masterclass, and we're already bringing you...

June 12. 2025 | Vladimir Kafka

Make your prints shine with colors! The MMU3 for the Prusa CORE One is Here!

We’re now launching the orders for the MMU3 compatible with the Prusa CORE One. We have two...

May 26. 2025 | Josef Průša

Win the Original Prusa i3 MK3S 3D printer in our Winter Designer Contest!

Contests, Featured
Ondřej Stříteský Ondřej Stříteský

Our first designer contest at PrusaPrinters.org was a massive success! With over 150 submitted models, we had a really tough time deciding who was the best. Huge thanks to everyone who participated and congratulations to winners! And ever since the contest…

Estimated reading time: 4 minutes Read more

7 Responses / Log in to leave a Comment November 11. 2019

3MF file format and why it’s great

Guides
Jakub Kočí Jakub Kočí

The most common and universal file format for 3D printing is STL. It was released in 1987 and it’s dead simple. An STL file describes a raw, unstructured, triangulated surface. It doesn’t contain any scale, color or material information. There is…

Estimated reading time: 5 minutes Read more

25 Responses / Log in to leave a Comment November 1. 2019

Announcing results of the PrusaPrinters.org Halloween design contest

Contests
Ondřej Stříteský Ondřej Stříteský

The first PrusaPrinters.org contest just ended! And because we were running it for the majority of October, it was pretty clear what theme we should choose: Halloween. The festival of fright, time of terror and ghastly galore of ghouls and ghosts!…

Estimated reading time: 3 minutes Read more

3 Responses / Log in to leave a Comment October 29. 2019

Prusa Dev Diaries #2: How we made the heatbed silent

Dev Diaries
DRracer-prusa3d DRracer-prusa3d

We continue with our series of articles, which give you a unique glimpse into the world of Prusa Research’s development, design and programming. In our last article, we explained how we tackled an improved Mesh Bed Leveling routine. This time, we’ll…

Estimated reading time: 6 minutes Read more

5 Responses / Log in to leave a Comment October 25. 2019

Prusa 3D Printing Stories: Valerior Ultimate Laser Game System

Guides, Prusa Stories, Testimonials
Jakub Kmošek Jakub Kmošek

If you have ever played a match of Laser Tag, maybe you wished for a different environment – however, laser tag games are usually played in confined dark arenas. However, a Czech inventor Vladimir Kozlik came up with a sophisticated laser…

Estimated reading time: 2 minutes Read more

No Responses / Log in to leave a Comment October 21. 2019

3D printed railway models, part III: The final model

trains, twitter
Jakub Kočí Jakub Kočí

In the first article, we’ve shown you several cool gadgets that make the creation of landscape a lot easier: We’ve used Original Prusa i3 MK3S 3D printers to create basic landscape parts, we’ve printed the body of the electrostatic grass applicator…

Estimated reading time: 5 minutes Read more

One Response / Log in to leave a Comment October 18. 2019

Original Prusa MINI is here: Smart and compact 3D printer for everyone!

Announcements, Featured
Josef Průša Josef Průša

We still have a couple of weeks until the holiday season, but here’s an early gift for you: I’m excited to announce our brand new Original Prusa MINI, a smart and compact 3D printing workhorse with all the bells and whistles…

Estimated reading time: 10 minutes Read more

40 Responses / Log in to leave a Comment October 12. 2019

Win the Original Prusa i3 MK3S in new designer competition!

Contests
Ondřej Stříteský Ondřej Stříteský

PrusaPrinters.org community website is rapidly growing in many respects. We are working hard on further development, with a lot of help from our users and their models. We are focusing both on new features and optimizations, which considerably speed up the…

Estimated reading time: 3 minutes Read more

2 Responses / Log in to leave a Comment September 30. 2019

Prusa Dev Diaries #1: Mesh Bed Leveling

Dev Diaries
DRracer-prusa3d DRracer-prusa3d

We’ve promised that we would start publishing dev diaries to give you a unique opportunity to see what’s happening “behind the curtain” – and here’s the first one! Today, we’ll take a look at the Mesh Bed Leveling routine and the…

Estimated reading time: 5 minutes Read more

15 Responses / Log in to leave a Comment September 20. 2019

September Update: PrusaSlicer 2.1 with Undo/Redo is here, Sheet profiles and more!

Featured
Josef Průša Josef Průša

Autumn is nearly upon us and even though Summer is usually the time for holidays and vacations, we’re pretty busy here in Prague! We’re releasing a new firmware, new materials, new PrusaSlicer versions… oh, and by the way, we also managed…

Estimated reading time: 10 minutes Read more

12 Responses / Log in to leave a Comment September 16. 2019
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Most read articles

  • Prusa XL Summer Deal is Here with Free Shipping and Filaments!
  • Prusament TPU 95A – Now That’s a Flex
  • Brew Better with a 3D Printer: Exploring Coffee Prints
  • Make your prints shine with colors! The MMU3 for the Prusa CORE One is Here!
  • Perfect Your 3D prints With Our New Prusa Academy Postprocessing Course!

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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