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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

3D print a media control volume knob for your computer and learn Arduino basics

Guides
Mikolas Zuza Mikolas Zuza

There is something very satisfying about physical knobs and buttons. Unlike various software sliders that you drag with your cursor, you can feel when a real button clicks and get a perfect sense of scale when you rotate a physical knob…

Estimated reading time: 6 minutes Read more

58 Responses / Log in to leave a Comment August 2. 2019

Prusa 3D Printing Stories: Institute for Clinical and Experimental Medicine (IKEM)

Prusa Stories, Testimonials, Video
Jakub Kmošek Jakub Kmošek

Even though 3D-printed organs are still a long way away, some hospitals are already using 3D printers. How? The staff of a specialized hospital IKEM in Prague, Czech Republic, uses 3D printers to print models of organs during the preparation for…

Estimated reading time: 2 minutes Read more

No Responses / Log in to leave a Comment August 1. 2019

Prusa 3D Printing Stories: Bohemiatex

Guides, Interviews, Prusa Stories, Testimonials, Video
Jakub Kmošek Jakub Kmošek

Internal parts for car exhausts, tapes for electrical insulators and other products. This is what Bohemiatex, located in Litomyšl, Czech Republic, produces on a daily basis. And 3D printers are an integral part of the technical development of new machines. Thanks…

Estimated reading time: 2 minutes Read more

No Responses / Log in to leave a Comment August 1. 2019

Filament dryboxes and alternative spool holders – not only for MMU2S

Guides
Ondřej Stříteský Ondřej Stříteský

Nearly all Original Prusa i3 3D printers have a spool of filament placed in the original holder on the frame. This solution is trouble-free, practical, functional and mobile. However, if you want to print from special materials, which are hygroscopic, you…

Estimated reading time: 6 minutes Read more

68 Responses / Log in to leave a Comment July 26. 2019

How we made a Steampunk-themed Original Prusa i3 MK3S

Printing tips
David Schwarz David Schwarz

https://youtu.be/qcXb4LJMrLI

Today, we would like to show off something unusual – a custom-made modded Original Prusa i3 MK3S. This one was made for “Tested”, specifically for Adam Savage, as a gift, because we know that Adam is a big fan of the…

Estimated reading time: 3 minutes Read more

11 Responses / Log in to leave a Comment July 19. 2019

“Modeling” with PrusaSlicer – Modifier meshes tutorial

Guides
Ondřej Stříteský Ondřej Stříteský

Have you ever thought that the infill pattern itself can be very nice to look at? In this article, we will explore an unusual use of PrusaSlicer and we will show you how to completely transform imported models with ease!

Anyone who…

Estimated reading time: 7 minutes Read more

8 Responses / Log in to leave a Comment July 12. 2019

The road to 100k Original Prusa printers video + Free shipping announcement

Featured
Josef Průša Josef Průša

One hundred thousand Original Prusa printers. Well, actually over 130,000 at the time of writing this article! I would have never imagined that this is where we would be in just a few years. It’s no longer just me and Michal…

Estimated reading time: 3 minutes Read more

10 Responses / Log in to leave a Comment June 28. 2019

How to slice 3D objects for the Original Prusa SL1 [updated with video guide]

Guides
Jan Olejnik Jan Olejnik

It’s always like a little puzzle to solve: it starts with a 3D object, and then you’re trying to figure out how to rotate it, where to add supports and how to configure the print settings to achieve the best possible…

Estimated reading time: 11 minutes Read more

No Responses / Log in to leave a Comment June 19. 2019

Prusa Printer Enclosure V2 – with MMU2S support

Guides
Ondřej Stříteský Ondřej Stříteský

Our first 3D printer enclosure became incredibly popular – and naturally, once we released our new Multi Material Upgrade 2.0 and 2S, people started asking us for an updated enclosure that would accomodate the Original Prusa i3 MK3S (and 2.5S) 3D printer…

Estimated reading time: 15 minutes Read more

353 Responses / Log in to leave a Comment June 14. 2019

How to print on a powder-coated sheet

Guides
Jakub Kočí Jakub Kočí

You may have heard about the powder-coated sheets before – and no wonder! They are incredibly popular, we’ve sent over 18,000 of them to our customers and the demand is still huge. Today, we’ll take a close look at what makes…

Estimated reading time: 6 minutes Read more

45 Responses / Log in to leave a Comment June 7. 2019
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Most read articles

  • Exploring CORE One+: New Features, Upgrades, INDX
  • Introducing the INDX! Fast and affordable 8-material printing exclusively on the CORE One
  • Prusa at Formnext 2025: INDX, CORE One+, HT Hotend, Silicone, Dryboxes and more!
  • Multicolor Printing with a Prusa: Beginner’s Guide
  • Open-sourcing CORE One CAD Files Under the New Open Community License (OCL)

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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+