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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

5 cool tips on how to reuse empty Prusament spools

Guides, Printing tips
Test Test

Our customers love Prusament, so this is a good opportunity to tell you more about the Prusament spool design evolution. Also, we prepared 5 ideas on how to reuse the spools! Download the printed parts and start creating!

Have you found some unusual…

Estimated reading time: 9 minutes Read more

16 Responses / Log in to leave a Comment November 1. 2018

Autumn Update: Powder-coated sheets and Prusament status, Slic3r with custom supports and MMU2.0 news (UPDATED)

Featured
Josef Průša Josef Průša

This year is almost over and before I do a final 2018 recap, I would like to share some information about what’s going on in Prusa Research right now. It has been a busy year, we brought new products to the…

Estimated reading time: 8 minutes Read more

27 Responses / Log in to leave a Comment October 31. 2018

How to print maps, terrains and landscapes on a 3D printer

Guides, Printing tips
Ondřej Stříteský Ondřej Stříteský

From time to time, every 3D printer owner is asked the same question: “Why is the printer really good and useful? I cannot imagine what would I use it for.” I did not find a satisfactory answer to this simple question…

Estimated reading time: 8 minutes Read more

22 Responses / Log in to leave a Comment October 25. 2018

Halloween 3D Prints Showcase

Printing tips
Dr. Prusenstein Dr. Prusenstein

Welcome, mortal! We hope you are not easily spooked! Why? Because we have decided to open our cabinet of curiosities and bring you some Halloween-themed inspiration! Our mysterious masters of 3D printing and post-processing ghouls selected many strange items from the…

Estimated reading time: 8 minutes Read more

One Response / Log in to leave a Comment October 17. 2018

From 2D to 3D. How to turn a picture or a photo into a 3D model?

twitter
David Schwarz David Schwarz

Many people, who begin with 3D printing, often limit themselves to printing models downloaded from PrusaPrinters and other sites like Thingiverse or MyMiniFactory. There is nothing wrong with that, of course, but the 3D printing options are way wider than that….

Estimated reading time: 6 minutes Read more

14 Responses / Log in to leave a Comment October 5. 2018

Introducing Original Prusa SL1 – Open Source SLA 3D Printer by Josef Prusa

Featured
Josef Průša Josef Průša

I am in the FFF filament based printers industry for quite some time, almost 10 years since I started to play with RepRaps and later joined the project as a core developer. That is more than ⅓ of my life and…

Estimated reading time: 9 minutes Read more

37 Responses / Log in to leave a Comment September 22. 2018

Launching Prusament – the best filament that you can inspect yourself

Featured
Josef Průša Josef Průša

When we manufacture our printers at Prusa Research, we have everything under our control. We design the hardware, electronics, software, print settings, and even the firmware. That means we basically have full control over the final print quality. Or so we…

Estimated reading time: 6 minutes Read more

18 Responses / Log in to leave a Comment September 20. 2018

Firmware 3.4.0 with Filament Sensor Engine 2.0 and MMU 2.0 shipping update

Featured
Josef Průša Josef Průša

New firmware 3.4.0 for Original Prusa i3 MK3 and MK2.5 is out! We usually inform about firmware updates in short chapters within larger articles, but this release has so much new stuff, I decided to tell you more about it. Plus,…

Estimated reading time: 5 minutes Read more

13 Responses / Log in to leave a Comment September 14. 2018

Parametric design in OpenSCAD

Guides
Michal Altair Valasek Michal Altair Valasek

In my previous article, I’ve shown you how to create a spare part for an office chair using OpenSCAD. And I have also encouraged the readers to try and modify the values in the code to see how they affect the…

Estimated reading time: 13 minutes Read more

One Response / Log in to leave a Comment September 7. 2018

Multi Material Upgrade 2.0 is here!

Featured
Josef Průša Josef Průša

A little over a month ago, I mentioned that our Multi Material Upgrade 2.0 is close to being shipped. And I’m happy to announce, that the time is now! We have just started shipping the MMU 2.0 to first customers. I’m…

Estimated reading time: 9 minutes Read more

32 Responses / Log in to leave a Comment August 30. 2018
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Useful links

  • Prusa Knowledge Base
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Most read articles

  • Prusament PETG Ultraglow Green – the brightest glowing filament on the market!
  • XL vs INDX and More XL News
  • Introducing the INDX! Fast and affordable 8-material printing exclusively on the CORE One
  • Open-sourcing CORE One CAD Files Under the New Open Community License (OCL)
  • Exploring CORE One+: New Features, Upgrades, INDX

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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+