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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

University Hospital Olomouc – 3D printed phantoms are real!

Guides, Prusa Stories, Testimonials
Jakub Kmošek Jakub Kmošek

3D printing has many different applications in medicine. We already showed you one example of use in IKEM, a specialized hospital in Prague, where they use 3D printed model organs for preoperative briefings. Here, in the University Hospital in Olomouc, Czech Republic,…

Estimated reading time: 2 minutes Read more

2 Responses / Log in to leave a Comment February 18. 2020

3D printed lenses and other cool transparent objects

Guides
Jakub Kočí Jakub Kočí

Lenses, crystals for lightsabers (not real ones, though), lampshades and many other useful things can be actually 3D printed using transparent filaments. However, it takes more than just using the correct filament. We’ll show you how to use your Original Prusa…

Estimated reading time: 7 minutes Read more

12 Responses / Log in to leave a Comment February 14. 2020

The beginner’s guide to mold making and casting

Guides
David Schwarz David Schwarz

We could 3D print many different things, and not all of them have to be final products. Instead, we could make various tools, templates, containers…or casting molds. This particular option is the topic of our current article. We will show you…

Estimated reading time: 6 minutes Read more

3 Responses / Log in to leave a Comment February 7. 2020

TATRA METALURGIE – Desktop 3D printer in a heavy industry

Guides, Prusa Stories, Testimonials
Jakub Kmošek Jakub Kmošek

TATRA is a legendary Czech automotive producer. Their history reaches back to year 1897, which places them among the three oldest, continuously existing automotive companies in the world. Their trucks are frequent participants of the Dakar Rally, with several wins under…

Estimated reading time: 2 minutes Read more

No Responses / Log in to leave a Comment December 12. 2019

How to improve your 3D prints with annealing

Guides
Jakub Kočí Jakub Kočí

Probably everyone involved in practical 3D printing has been thinking about improving the physical and mechanical properties of their prints. You could try out some special materials, but those are usually both expensive and hard to print. The only other obvious…

Estimated reading time: 12 minutes Read more

13 Responses / Log in to leave a Comment December 6. 2019

3MF file format and why it’s great

Guides
Jakub Kočí Jakub Kočí

The most common and universal file format for 3D printing is STL. It was released in 1987 and it’s dead simple. An STL file describes a raw, unstructured, triangulated surface. It doesn’t contain any scale, color or material information. There is…

Estimated reading time: 5 minutes Read more

25 Responses / Log in to leave a Comment November 1. 2019

Prusa 3D Printing Stories: Valerior Ultimate Laser Game System

Guides, Prusa Stories, Testimonials
Jakub Kmošek Jakub Kmošek

If you have ever played a match of Laser Tag, maybe you wished for a different environment – however, laser tag games are usually played in confined dark arenas. However, a Czech inventor Vladimir Kozlik came up with a sophisticated laser…

Estimated reading time: 2 minutes Read more

No Responses / Log in to leave a Comment October 21. 2019

3D printed railway models, part III: The final model

trains, twitter
Jakub Kočí Jakub Kočí

In the first article, we’ve shown you several cool gadgets that make the creation of landscape a lot easier: We’ve used Original Prusa i3 MK3S 3D printers to create basic landscape parts, we’ve printed the body of the electrostatic grass applicator…

Estimated reading time: 5 minutes Read more

One Response / Log in to leave a Comment October 18. 2019

3D printed railway models, part II: Trains and buildings

trains
Jakub Kočí Jakub Kočí

In the previous article, we showed how to create a basic landscape suitable for model railways. However, what about trains, buildings, people and other details that bring the landscape to life? Let us show you how to enhance your model railway…

Estimated reading time: 7 minutes Read more

4 Responses / Log in to leave a Comment September 6. 2019

3D printed railway models, part I: Landscape

trains
Jakub Kočí Jakub Kočí

A couple of months ago, our brand new 3D printer, the Original Prusa SL1, hit the market. It’s based on the MSLA technology, which allows it to reach an incredible level of detail on the printed objects. It has a wide…

Estimated reading time: 7 minutes Read more

One Response / Log in to leave a Comment August 23. 2019
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  • 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