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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

10 handy little gadgets for beginners in 3D printing

Announcements
Vojtěch Soudný Vojtěch Soudný

Are you perhaps wondering, what kind of cool gadget you should print on your shiny new 3D printer? Definitely something useful! How about something that can help you to get rid of the ever-returning mess on your work desk? After seeing…

Estimated reading time: 5 minutes Read more

5 Responses / Log in to leave a Comment April 6. 2018

Original Prusa i3 MK3 is out! And it’s bloody smart!

Original Prusa i3 MK3
Announcements, Featured
Josef Průša Josef Průša

It has not been that long ago since we released Original Prusa i3 MK2S and some speculate that we can go for a year without another major release. However, MK2S was just a reliability upgrade and in fact MK2 is around…

Estimated reading time: 1 minute Read more

91 Responses / Log in to leave a Comment September 22. 2017

Original Prusa i3 MK2S release

Original Prusa i3 MK2S
Announcements, Featured
Josef Průša Josef Průša

Hello, everyone! We are on a roll this week! After releasing the exciting Smooth Variable Layer Height, I have some better news today! MK2 has been around for almost a year! Wow time flies!

The MK2’s that we are shipping now are…

Estimated reading time: 1 minute Read more

4 Responses / Log in to leave a Comment March 10. 2017

WARNING: BUSINESSES, NEVER USE PAYPAL AS YOUR PRIMARY PAYMENT METHOD. WE GOT OVER 1 MILLION USD BLOCKED (UPDATED)

Announcements
Josef Průša Josef Průša

As you probably know, the last 6 months since the MK2 release were quite a ride 🙂 And now PayPal blocked our funds! We cannot send money, cannot transfer them to our bank and we cannot even refund customers. This happened without…

Estimated reading time: 4 minutes Read more

13 Responses / Log in to leave a Comment December 19. 2016

Original Prusa i3 MK2 Multi Material Upgrade Release – Dual/Quad extrusion

Announcements, Featured, Video
Josef Průša Josef Průša

So 3D printing has pretty much been the same for the last couple of years. The technology is here and as I already said for many times, everyone (I can vouch only for me though) should be trying to make it…

Estimated reading time: 1 minute Read more

26 Responses / Log in to leave a Comment September 27. 2016

What’s up with Original Prusa i3?

Announcements, Featured
Josef Průša Josef Průša

Hi guys, I have quick update today. First, Prusa i3 is the most used 3D printer on Earth according to 3DHubs! It actually was already in January 2016, but I just wasn’t sure it would last. Well, it’s March now and the lead is even…

Estimated reading time: 1 minute Read more

5 Responses / Log in to leave a Comment March 2. 2016

Original Prusa i3 is now 1.75 mm!

Announcements, Featured
Josef Průša Josef Průša

It’s not that long ago when I started to sell the original Prusa i3 kits over at shop.prusa3d.com. I already have users in some pretty exotic destinations like Haiti, Puerto Rico, Saudi Arabia, New Caledonia, Malaysia, Colombia or New Zealand. I…

Estimated reading time: 5 minutes Read more

7 Responses / Log in to leave a Comment August 26. 2015

Easy color 3D printing on new original Prusa i3 1.75 mm (video)

Announcements, Featured
Josef Průša Josef Průša

Did you know, that you don’t actually need a separate nozzle for each colour you want to print? There is an old trick we RepRappers have in our sleeves. But till now no one has mastered it yet.

The idea is really…

Estimated reading time: 1 minute Read more

2 Responses / Log in to leave a Comment August 26. 2015

Midwest RepRap Festival 2015

Announcements
Josef Průša Josef Průša

Big shout out for SeeMeeCNC, organizers of MidWest RepRap Festival. They did it again so you can visit the fest this weekend March 20-22 in Goshen, Indiana!

Unfortunately I can’t come, but you can meet the best and brightest US RepRappers over…

Estimated reading time: 1 minute Read more

No Responses / Log in to leave a Comment March 18. 2015

Managing Prusa i3 3D printer farm (Part 1)

Announcements, Featured
Josef Průša Josef Průša

Prusa3D is moving to the new larger offices, so I unfortunately didn’t have much time for PrusaPrinters last few days. But we are expanding and upgrading our printfarm to 16 printers and it brings some interesting challenges we are trying to solve….

Estimated reading time: 1 minute Read more

4 Responses / Log in to leave a Comment March 13. 2015
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Useful links

  • Prusa Knowledge Base
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  • Prusa CORE One+ 3D Printer
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  • 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!
  • Remote 1080p/24fps Camera Streaming For Everyone and New Prusa Connect Storage Upgrade Options
  • Multicolor Printing with a Prusa: Beginner’s Guide
  • Contest: CORE One Skins

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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+