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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

The power of mind, VR and 3D printing

Prusa Stories, Testimonials
Jakub Kmošek Jakub Kmošek

What is stronger? Mind or muscle? You need both to compete at the top level. Physical preparation is essential for the body to perform, but it is the brain that operates the power level usage. That’s why professional athletes turn to…

Estimated reading time: 4 minutes Read more

2 Responses / Log in to leave a Comment October 14. 2022

10 tips for saving filament, money and environment

Guides
Jakub Kočí Jakub Kočí

We’ve already shown you a few tips on how to use every last meter of filament. For example, not long ago, we ran a contest on Printables.com, where you uploaded great projects using the last 5 (or less) meters of filament….

Estimated reading time: 7 minutes Read more

9 Responses / Log in to leave a Comment October 7. 2022

MK3S+ 3.12-BETA firmware: new thermal model protection and blob detection!

Dev Diaries
Josef Průša Josef Průša

Our 3D printers have been known as highly reliable machines for a long time. We did our best to pack the MK3S+ full of important safety features that can save you a lot of headaches. There’s power loss recovery, crash detection…

Estimated reading time: 6 minutes Read more

17 Responses / Log in to leave a Comment September 29. 2022

Everything You Always Wanted to Know About Resins and Safety SLA Printing (But Were Afraid to Ask)

Featured, Guides
Jakub Kočí Jakub Kočí

Today, we’re celebrating an anniversary – it has been exactly one year since we released our first SLA resin! So far, we have launched Prusament Resin Tough, a material perfectly suitable for extremely fast, detailed and reliable 3D printing of visual…

Estimated reading time: 13 minutes Read more

2 Responses / Log in to leave a Comment September 13. 2022

PrusaSlicer 2.5 is here – new perimeter generator, STEP file support, Lightning infill and more!

Guides
Mikolas Zuza Mikolas Zuza

The changes in new versions of PrusaSlicer are usually either whole new functions or iterative improvements to the existing tools. But this time, there is at least one fundamental change to how the core slicing works. Such drastic changes take a…

Estimated reading time: 6 minutes Read more

15 Responses / Log in to leave a Comment September 7. 2022

Dev Diary: What it took to bring Wi-Fi support to Original Prusa MINI+

Dev Diaries
Jan Olejnik Jan Olejnik

The 4.4.0 BETA2 firmware for the Original Prusa MINI/MINI+ is out on our GitHub page and the most important new feature is the support for Wi-Fi connections. And there’s no other way to put it: It took us a long time…

Estimated reading time: 7 minutes Read more

18 Responses / Log in to leave a Comment September 2. 2022

Contest: Mechanical Marvels

Guides
MattStultz MattStultz

We love mechanics, all those gears, cranks, springs, and governors whizzing around just make us want to dive into a project and see how it all works. If these things excite you too, our newest contest is perfect for you. For…

Estimated reading time: 4 minutes Read more

4 Responses / Log in to leave a Comment August 29. 2022

Introducing Prusa Education & Original Prusa i3 MK3S+ Back to School Bundle

Guides
Josef Průša Josef Průša

I’m sure all of you met at least one outstanding teacher during your studies that inspired you and influenced your future career decisions. The work that teachers do is invaluable, and, at least in my opinion, getting the next generation excited…

Estimated reading time: 4 minutes Read more

5 Responses / Log in to leave a Comment August 25. 2022

Cameras and Accessories Contest Winners

cameras, contest, winners
MattStultz MattStultz

A few months ago, we challenged all of you to create Cameras and camera accessories and today we are pleased to announce the winners of that competition. We are always impressed with what our community comes up with for these competitions…

Estimated reading time: 2 minutes Read more

8 Responses / Log in to leave a Comment August 16. 2022

XL Update: Reworked Nextruder, new features and updated shipping information

Announcements, Featured
Josef Průša Josef Průša

Hi everyone, I know you’ve been waiting for news about the XL for quite some time and we’re sorry we’re overdue! We have made substantial progress on the XL in the past few months and now we’re wrapping up the hardware…

Estimated reading time: 8 minutes Read more

91 Responses / Log in to leave a Comment August 5. 2022
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Useful links

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

Most read articles

  • Open-sourcing CORE One CAD Files Under the New Open Community License (OCL)
  • Prusa at Formnext 2025: INDX, CORE One+, HT Hotend, Silicone, Dryboxes and more!
  • Introducing the INDX! Fast and affordable 8-material printing exclusively on the CORE One
  • Holiday Gift Guide 2025 For 3D Printing Enthusiasts [New Orders After Christmas]
  • Prusament PLA LE 2025 Goldfish: A fancy orange to celebrate the 7th anniversary

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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+