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Featured Articles

Prusa CORE One INDX – Unmatched Toolchanger With 8 Nozzles – Orders Now Open!

We’ve just opened the orders for the INDX conversion kit for the Prusa CORE One/+. You can...

April 23. 2026 | Prusa Research

Remote 1080p/24fps Camera Streaming For Everyone and New Prusa Connect Storage Upgrade Options

For a long time, one of the most frequent requests from our users has been the option...

April 8. 2026 | Prusa Research

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

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

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

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

Prusa Research Summer Update: MMU 2.0, MK3 new extruder and “inconsistent extrusion” investigation

Featured
Josef Průša Josef Průša

It’s been a pretty long time since my last update on the Prusa Research status and I have loads of great news, so let’s get to it!

Shipping and support
Multi Material 2.0
Slic3r PE 1.40.1
Inconsistent extrusion
Firmware 3.3.1
Better…

Estimated reading time: 11 minutes Read more

33 Responses / Log in to leave a Comment July 17. 2018

New upgrade for the Original Prusa i3 MK3 is here to change your life

Featured
Josef Průša Josef Průša

Since 2012 I’m working hard (along with all colleagues from Prusa Research) to develop 3D printers that are easy to use, reliable, versatile and affordable. The Original Prusa i3 has become well-known all over the world. But now it’s time to…

Estimated reading time: 3 minutes Read more

7 Responses / Log in to leave a Comment April 1. 2018

Original Prusa i3 MK3 after 3 months and MMU 2.0

MMU 2.0 prototype
Featured
Josef Průša Josef Průša

Time for another update. We are happily growing to fulfill all the orders as soon as possible. We now have 220 people and by the beginning of April we should have the lead time for MK3s close to zero! 7799 is…

Estimated reading time: 4 minutes Read more

34 Responses / Log in to leave a Comment March 2. 2018

Three hundred 3D printers in one room: A quick look to our printing farm

print_farm
Featured, Video
Josef Průša Josef Průša

A 3D printer that can print most of the parts for a whole new printer, that was the idea behind the RepRap project, from which the Prusa i3 was born. But, the more printers you want to print, the more printers…

Estimated reading time: 2 minutes Read more

12 Responses / Log in to leave a Comment February 9. 2018

Original Prusa i3 MK3 after 2 months

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Josef Průša Josef Průša

It has been almost 2 months since the first MK3s left the factory and it has been our most successful launch ever. For maybe the first time we managed to launch on time and sent almost 2000 before Christmas. However there…

Estimated reading time: 2 minutes Read more

22 Responses / Log in to leave a Comment January 22. 2018
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Useful links

  • Prusa Knowledge Base
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  • 3D Printing Price Calculator
  • Filament Material Guide
  • Color Print
  • Prusa CORE One+ 3D Printer
  • Original Prusa XL – Toolchanger 3D Printer
  • Prusament
  • About Original Prusa i3

Most read articles

  • Print with dozens of colors: Our new open-source ColorMix for EasyPrint and PrusaSlicer
  • Prusa CORE One INDX – Unmatched Toolchanger With 8 Nozzles – Orders Now Open!
  • Multicolor Printing with a Prusa: Beginner’s Guide
  • Contest: CORE One Skins
  • Remote 1080p/24fps Camera Streaming For Everyone and New Prusa Connect Storage Upgrade Options

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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+