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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

Everything you need to know about infills

Guides
Jakub Kočí Jakub Kočí

You may have noticed that there are new infill patterns in our new version of PrusaSlicer (2.3). Now, with the sheer amount of options, you might even feel overwhelmed with all the possibilities. Which infill should you choose? Is there a…

Estimated reading time: 13 minutes Read more

29 Responses / Log in to leave a Comment January 22. 2021

The great recap of 2020 in Prusa Research and plans for 2021

Announcements, Featured
Josef Průša Josef Průša

The year 2020 is finally over and I think it goes without saying that it was pretty tough for many of us. However, despite (or maybe because of) the new challenges, the 3D printing community grew even bigger and more active,…

Estimated reading time: 11 minutes Read more

64 Responses / Log in to leave a Comment January 14. 2021

PrusaSlicer 2.3 is out! Paint-on supports, Ironing and more!

Featured, Guides
Mikolas Zuza Mikolas Zuza

The final version of PrusaSlicer 2.3 with Paint-on supports, Monotonic infill and Ironing is out! Big thanks to all of you who tested alpha, beta and release candidate versions and shared feedback with us. PrusaSlicer releases bring major changes and improvements…

Estimated reading time: 7 minutes Read more

65 Responses / Log in to leave a Comment January 11. 2021

Prusament PVB – our new transparent filament designed for easy chemical smoothing

Announcements, Featured, Guides
Jakub Kočí Jakub Kočí

We are excited to announce that we once again expand our Prusament portfolio, this time with 6 colors of new, unconventional material PVB. This type of filament is great for printing design models because the material is very easy to post-process…

Estimated reading time: 6 minutes Read more

20 Responses / Log in to leave a Comment January 7. 2021

Let’s Get Organized – Announcing The PrusaPrinters Organization Contest

contest, organization, prusaprinters
MattStultz MattStultz

For many of us, the cold months are upon us which means even beyond the ongoing need to stay away from others due to the pandemic, we will be spending a lot of time in our homes. What better time than…

Estimated reading time: 3 minutes Read more

13 Responses / Log in to leave a Comment January 4. 2021

5 last-minute gifts that you can 3D print – free models from PrusaPrinters.org

Guides
Mikolas Zuza Mikolas Zuza

Quick, there’s no time to explain! Here are a few models, which will make awesome Christmas gifts:
Keychain smartphone stand
You can print many of these in minutes! They’re super cute but also a bit useful, kudos to Shira for the design!

Great for:…

Estimated reading time: 2 minutes Read more

9 Responses / Log in to leave a Comment December 22. 2020

Guide to Ironing: How to make top surfaces super smooth with PrusaSlicer 2.3 (RC)

Guides
Mikolas Zuza Mikolas Zuza

The top surface of 3D prints is typically not perfectly smooth. As the nozzle draws the perimeters and solid infill, small gaps and ridges remain visible between the toolpath lines. However, if your model has flat areas parallel to the print…

Estimated reading time: 5 minutes Read more

10 Responses / Log in to leave a Comment December 18. 2020

How we made a cyberpunk-themed Original Prusa MK3S+

Announcements, Featured, Printing tips
David Schwarz David Schwarz

I think it will come as no surprise when I say that many of us here at Prusa Research are not just technology geeks – we’re avid gamers as well. Some of the luckier members of our team already got their…

Estimated reading time: 5 minutes Read more

9 Responses / Log in to leave a Comment December 11. 2020

Fashion and Fashion Accessories Contest Results

contest, fashion, prusaprinters
MattStultz MattStultz

Fashion is all around us, turn on your TV and you see celebrities walking the red carpet. Stand in line at the grocery store and you are surrounded by models staring back at you from the covers of magazines. Our counter…

Estimated reading time: 4 minutes Read more

7 Responses / Log in to leave a Comment December 9. 2020

How to make food-grade 3D printed models

Guides
Jakub Kočí Jakub Kočí

You’ve probably noticed that we mention the food-safe properties of some filaments. And it’s true, there are several materials that can be considered food-safe, or food-grade to be specific (only certain manufacturers have proper certification), but it’s still necessary to coat…

Estimated reading time: 6 minutes Read more

15 Responses / Log in to leave a Comment December 4. 2020
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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