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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

Support the designers you love – coming soon to Printables.com

Guides
Ondřej Stříteský Ondřej Stříteský

From the moment we launched Printables, we knew adding a way for designers and artists to turn their passion into a viable source of income was something we definitely wanted to do in the future. But how exactly to implement it…

Estimated reading time: 8 minutes Read more

152 Responses / Log in to leave a Comment May 19. 2023

How to print high-end technical resins on the Original Prusa SL1S

Guides
Jakub Kočí Jakub Kočí

For some people, the Original Prusa SL1S SPEED might have a reputation as just a hobby machine that is only good for printing with basic, rather fragile materials, unsuitable for any technical use. Well, it’s about time to debunk this myth…

Estimated reading time: 5 minutes Read more

5 Responses / Log in to leave a Comment April 5. 2023

We’re launching a brand new Prusament PETG Tungsten 75% for radiation shielding use

Guides
Jakub Kočí Jakub Kočí

We’ve previously manufactured some cool composite materials and they were a big success: we prepared materials suitable for mechanical use, such as the Prusament PC Blend Carbon Fiber and Prusament PA11 Carbon Fiber. To make the next step, we decided to…

Estimated reading time: 7 minutes Read more

11 Responses / Log in to leave a Comment March 15. 2023

The Prusacaster – How to Design and 3D Print an Electric Guitar that plays well <$150

Guides, Printing tips
Mikolas Zuza Mikolas Zuza

3D printing an electric guitar has always been a dream of mine, but it seemed like such a daunting task. Would the body snap under the tension of the strings? Would it bend over time? Would I need to use special…

Estimated reading time: 13 minutes Read more

48 Responses / Log in to leave a Comment February 17. 2023

Mechanical Marvels Contest Winners

contests
MattStultz MattStultz

It’s time to announce the winners of our Mechanical Marvels competition. We wanted to create a competition to highlight our community’s engineering talent, and you all responded with gusto. This was a hard one for us to judge as we needed…

Estimated reading time: 2 minutes Read more

33 Responses / Log in to leave a Comment November 18. 2022

Revealing the new detailed analytics for your models on Printables.com

Featured, Guides
Mikolas Zuza Mikolas Zuza

If you share your printable designs online, you know the thrill and excitement that comes with a model release. You check your profile every few hours to see how it’s doing, read every comment on it, and then see the first…

Estimated reading time: 5 minutes Read more

16 Responses / Log in to leave a Comment October 26. 2022

We’ve launched the revolutionary BlueCast X-One casting resin!

Guides
Jakub Kočí Jakub Kočí

No matter whether you’ve already worked with jewelry-casting resins or you always wanted to try them but never got the chance, we have great news for you! We’ve just added a fantastic new resin to our e-shop. BlueCast X-One offers excellent…

Estimated reading time: 5 minutes Read more

2 Responses / Log in to leave a Comment October 21. 2022

10 tips for saving filament, money and environment

Guides
Jakub Kočí Jakub Kočí

We’ve already shown you a few tips on how to use every last meter of filament. For example, not long ago, we ran a contest on Printables.com, where you uploaded great projects using the last 5 (or less) meters of filament….

Estimated reading time: 7 minutes Read more

9 Responses / Log in to leave a Comment October 7. 2022

Everything You Always Wanted to Know About Resins and Safety SLA Printing (But Were Afraid to Ask)

Featured, Guides
Jakub Kočí Jakub Kočí

Today, we’re celebrating an anniversary – it has been exactly one year since we released our first SLA resin! So far, we have launched Prusament Resin Tough, a material perfectly suitable for extremely fast, detailed and reliable 3D printing of visual…

Estimated reading time: 13 minutes Read more

2 Responses / Log in to leave a Comment September 13. 2022

PrusaSlicer 2.5 is here – new perimeter generator, STEP file support, Lightning infill and more!

Guides
Mikolas Zuza Mikolas Zuza

The changes in new versions of PrusaSlicer are usually either whole new functions or iterative improvements to the existing tools. But this time, there is at least one fundamental change to how the core slicing works. Such drastic changes take a…

Estimated reading time: 6 minutes Read more

15 Responses / Log in to leave a Comment September 7. 2022
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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+