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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

Victoria Hand Project: Changing Prosthetic Care with 3D Printing

Prusa Stories, Testimonials
Prusa Research Prusa Research

Prosthetic limbs change lives — but they’re often expensive and slow to make. Traditional upper-limb prosthetics can cost thousands of dollars and take weeks or months to produce, leaving many people without the help they need. The Victoria Hand Project, based…

Estimated reading time: 4 minutes Read more

4 Responses / Log in to leave a Comment September 8. 2025

Prusa Academy: The XL Beginners Course is Here!

Announcements
Vladimir Kafka Vladimir Kafka

Good news, everyone: we are adding another online course to our Prusa Academy lineup – our fourth this year! These courses offer a quick and easy way to learn about various 3D printing-related topics, using a combination of short paragraphs of…

Estimated reading time: 3 minutes Read more

No Responses / Log in to leave a Comment September 3. 2025

New in PrusaSlicer: Consistent Surface Finish and Nerfing VFAs on the CORE One and Other Printers!

Dev Diaries, Featured
Josef Průša Josef Průša

One of our major focus points over the last two months has been resolving VFA (Vertical Fine Artifacts) on the Prusa CORE One and other printers. I’ve posted several updates throughout the process, and I’m happy to say that with the…

Estimated reading time: 9 minutes Read more

57 Responses / Log in to leave a Comment September 1. 2025

Organize Your Workshop With Your 3D Printer and These Free Online Tools!

Printing tips
Michal Zoubek Michal Zoubek

If you’re a maker, you know the situation: countless ongoing projects that require many components, parts, and tools. You quickly need a pair of pliers, so you open a drawer only to find a chaotic mess, with the tool you’re looking…

Estimated reading time: 5 minutes Read more

One Response / Log in to leave a Comment August 22. 2025

Flash Contests Theme: Back to School 2025

contests, flash contests
Veronika Hrušková Veronika Hrušková

We continue with our flash contests, so keep your eyes peeled on this page to catch the current themes. Flash contests start every second Friday and last for 17 days, concluding on the Sunday after the next, effectively spanning over the…

Estimated reading time: 99 minutes Read more

122 Responses / Log in to leave a Comment August 22. 2025

Prusament PP Glass Fiber and Prusament Resin Impact65 – New materials with increased mechanical resistance

Guides
Jakub Kočí Jakub Kočí

With a brand new and expanded facility for Prusament development, we can now look for even more new ways to improve our materials: achieve better mechanical properties, deliver a beautiful surface finish, or lower health and ecological impact, and many more…

Estimated reading time: 7 minutes Read more

4 Responses / Log in to leave a Comment July 30. 2025

Create 3D Print Timelapses Using Prusa GPIO Hackerboard!

Guides
Michal Zoubek Michal Zoubek

Our printers have always been open to various user modifications, and with our GPIO Hackerboard, we extend these possibilities even further. This optional add-on has already garnered significant attention from users who like to experiment and discover new ways to enhance…

Estimated reading time: 14 minutes Read more

6 Responses / Log in to leave a Comment July 21. 2025

How to build a 3D printing farm for business – interview with Zac Hartley

Interviews
Prusa Research Content Team Prusa Research Content Team

Starting with a business plan and a single 3D printer, Zac Hartley has built a profitable company creating jigs and tool accessories. Today, he runs a print farm with 70 Original Prusa machines, featuring custom upgrades and complex systems – all…

Estimated reading time: 25 minutes Read more

3 Responses / Log in to leave a Comment July 17. 2025

A big update for the Buddy3D cameras and Prusa App is here!

Announcements, Featured
Prusa Research Prusa Research

In our recent XL Summer Deal, we have teased an upcoming major update to our Buddy3D cameras and Prusa App – and it’s already here! We even implemented some features that were originally planned for Q3 2025. For example, you can…

Estimated reading time: 4 minutes Read more

17 Responses / Log in to leave a Comment July 8. 2025

Update – extended to July 20th: Prusa XL Summer Deal is Here with Free Shipping and Filaments!

Announcements, Featured
Prusa Research Prusa Research

Update: We’ve extended the XL Summer Deal to July 21, 0:01 PST (9:01 CET)! So if you haven’t grabbed the XL yet, you still can!

Original article:

We’re launching a special Summer Deal for the Original Prusa XL. It runs for a limited…

Estimated reading time: 4 minutes Read more

16 Responses / Log in to leave a Comment July 8. 2025
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Useful links

  • Prusa Knowledge Base
  • RepRap Calculators
  • 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

  • Introducing the INDX! Fast and affordable 8-material printing exclusively on the CORE One
  • Prusament PETG Ultraglow Green – the brightest glowing filament on the market!
  • XL vs INDX and More XL News
  • Prusa at Formnext 2025: INDX, CORE One+, HT Hotend, Silicone, Dryboxes and more!
  • 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+