Josef Prusa
@josefprusa.bsky.social
Delivery before christmas! www.prusa3d.com/category/ori...
Original Prusa 3D printers directly from Josef Prusa
Eshop by Prusa Research a.s., company founded by Josef Prusa, one of the RepRap core developers. We're selling Original Prusa 3D printers (incl. Prusa MK4, Prusa XL), filaments (especially ourβ¦
www.prusa3d.com
November 30, 2025 at 9:09 PM
Delivery before christmas! www.prusa3d.com/category/ori...
Best STEAM education tool I know! π MK4S kit - the build itself is the first lesson. Mechanics, electronics, problem-solving. Then it prints basically anything for years. Free worldwide shipping, tariffs prepaid at checkout ‡οΈ
November 30, 2025 at 9:09 PM
Best STEAM education tool I know! π MK4S kit - the build itself is the first lesson. Mechanics, electronics, problem-solving. Then it prints basically anything for years. Free worldwide shipping, tariffs prepaid at checkout ‡οΈ
China already treats 3D printers as strategic and we should too!
Read my op-ed: www.lbc.co.uk/article/chin...
Read my op-ed: www.lbc.co.uk/article/chin...
Chinaβs grip on 3D printing is becoming a military security threat for the British | LBC
When we talk about national security, most people think of hackers, data leaks, or hostile cyberattacks. Few would imagine that something as ordinary as a 3D printer could pose a similar danger.
www.lbc.co.uk
November 19, 2025 at 1:17 PM
China already treats 3D printers as strategic and we should too!
Read my op-ed: www.lbc.co.uk/article/chin...
Read my op-ed: www.lbc.co.uk/article/chin...
I was asked to share my views on 3D printing as strategic industry for @LBC. Today, 3D printers are no longer just hobby tools - they build prototypes, medical devices, drones...
The key question is: can we afford to use unsecure tech? ‡οΈ
The key question is: can we afford to use unsecure tech? ‡οΈ
November 19, 2025 at 1:17 PM
I was asked to share my views on 3D printing as strategic industry for @LBC. Today, 3D printers are no longer just hobby tools - they build prototypes, medical devices, drones...
The key question is: can we afford to use unsecure tech? ‡οΈ
The key question is: can we afford to use unsecure tech? ‡οΈ
Weβre here at #formnext whole week β stop by to check out the products we launched last month, get hands-on with our latest tech, and meet the people who built it.
And yesβ¦ weβre also preparing something new. π Stay tuned.
#3Dprinting #AdditiveManufacturing #PrusaResearch
And yesβ¦ weβre also preparing something new. π Stay tuned.
#3Dprinting #AdditiveManufacturing #PrusaResearch
November 19, 2025 at 7:52 AM
Weβre here at #formnext whole week β stop by to check out the products we launched last month, get hands-on with our latest tech, and meet the people who built it.
And yesβ¦ weβre also preparing something new. π Stay tuned.
#3Dprinting #AdditiveManufacturing #PrusaResearch
And yesβ¦ weβre also preparing something new. π Stay tuned.
#3Dprinting #AdditiveManufacturing #PrusaResearch
How many did you try? π€
November 15, 2025 at 5:24 AM
How many did you try? π€
... I want to say, we are very grateful for the warm reception by everyone. We will be releasing open source reader dev kit to make it easy to integrate π Follow our progress - openprinttag.org
November 14, 2025 at 4:27 PM
... I want to say, we are very grateful for the warm reception by everyone. We will be releasing open source reader dev kit to make it easy to integrate π Follow our progress - openprinttag.org
... by itself (inventory systems for example), it makes sense to announce right away instead of silent switch and big "we've been shipping these for months, surprise!" later. Classic chicken and egg problem π¬ ...
November 14, 2025 at 4:27 PM
... by itself (inventory systems for example), it makes sense to announce right away instead of silent switch and big "we've been shipping these for months, surprise!" later. Classic chicken and egg problem π¬ ...
#PrusaDay25 FAQ: 2 - Why are you shipping OpenPrintTags without readers on the printers π€¦ββοΈ?
A: We've been tagging Prusament spools since the very beginning for internal use with UHF tagsπ‘With the new spools we switched to OpenPrintTags. Because these tags are useful outside of printers ...
A: We've been tagging Prusament spools since the very beginning for internal use with UHF tagsπ‘With the new spools we switched to OpenPrintTags. Because these tags are useful outside of printers ...
November 14, 2025 at 4:27 PM
#PrusaDay25 FAQ: 2 - Why are you shipping OpenPrintTags without readers on the printers π€¦ββοΈ?
A: We've been tagging Prusament spools since the very beginning for internal use with UHF tagsπ‘With the new spools we switched to OpenPrintTags. Because these tags are useful outside of printers ...
A: We've been tagging Prusament spools since the very beginning for internal use with UHF tagsπ‘With the new spools we switched to OpenPrintTags. Because these tags are useful outside of printers ...
I am sorry about that, but it got extra input shaping making it super fast instead. Hope this makes it up for you. Both were not feasible.
November 14, 2025 at 11:00 AM
I am sorry about that, but it got extra input shaping making it super fast instead. Hope this makes it up for you. Both were not feasible.
I love tailscale! Found it couple of months ago and now use it for everything.
November 14, 2025 at 10:58 AM
I love tailscale! Found it couple of months ago and now use it for everything.
I'll also add this question to our FAQ.
November 13, 2025 at 8:35 AM
I'll also add this question to our FAQ.
Thank you. I will make a FAQ on this.
November 13, 2025 at 8:34 AM
Thank you. I will make a FAQ on this.
Hey, thanks for taking the time to share your concerns! I really appreciate direct feedback like this. I'd genuinely love to dig into the specifics with you so we can have a productive conversation. Do you have some specific reasons we are falling behind? And the unfulfied promisses with Mini+?
November 13, 2025 at 8:33 AM
Hey, thanks for taking the time to share your concerns! I really appreciate direct feedback like this. I'd genuinely love to dig into the specifics with you so we can have a productive conversation. Do you have some specific reasons we are falling behind? And the unfulfied promisses with Mini+?
... since OpenSauce - launches, factory scaling, products... Finally finished it π
Check out Destin's video which inspired me in the article ‡οΈ
www.josefprusa.com/articles/low...
www.josefprusa.com/articles/low...
Low-tech hi-tech and how to bring manufacturing back | Josef Prusa / 3D printing
How 3D printing and simplified manufacturing approaches can help bring local production back. Talking about manufacturing self-sufficiency and the pow β¦
www.josefprusa.com
November 12, 2025 at 3:03 PM
... since OpenSauce - launches, factory scaling, products... Finally finished it π
Check out Destin's video which inspired me in the article ‡οΈ
www.josefprusa.com/articles/low...
www.josefprusa.com/articles/low...
π€ Let's talk about LOW-TECH HI-TECH: advanced technology + deliberately simple production... To bring manufacturing back we need designs like Core One's bent sheet metal exoskeleton - any factory can make it, no special tricks, repairable with a hammer π¨ Been sitting on this ...
November 12, 2025 at 3:03 PM
π€ Let's talk about LOW-TECH HI-TECH: advanced technology + deliberately simple production... To bring manufacturing back we need designs like Core One's bent sheet metal exoskeleton - any factory can make it, no special tricks, repairable with a hammer π¨ Been sitting on this ...
Make sure to check out the whole event! but be careful, it is almost one and a half hours π² Enjoy! blog.prusa3d.com/prusa-day-oc...
November 12, 2025 at 12:37 PM
Make sure to check out the whole event! but be careful, it is almost one and a half hours π² Enjoy! blog.prusa3d.com/prusa-day-oc...
Prusa Day 2025 was huge π€― There was a ton of new things so let me start a little FAQ for all your 3D questions! π‘
#PrusaDay25 FAQ: 1 - Why is there no upgrade kit from Core One to Core One L?
A: Simple, because the Core One L is extending our lineup with a new size. C1 will have it's own upgrades.
#PrusaDay25 FAQ: 1 - Why is there no upgrade kit from Core One to Core One L?
A: Simple, because the Core One L is extending our lineup with a new size. C1 will have it's own upgrades.
November 12, 2025 at 12:37 PM
Prusa Day 2025 was huge π€― There was a ton of new things so let me start a little FAQ for all your 3D questions! π‘
#PrusaDay25 FAQ: 1 - Why is there no upgrade kit from Core One to Core One L?
A: Simple, because the Core One L is extending our lineup with a new size. C1 will have it's own upgrades.
#PrusaDay25 FAQ: 1 - Why is there no upgrade kit from Core One to Core One L?
A: Simple, because the Core One L is extending our lineup with a new size. C1 will have it's own upgrades.
CORE One L shipping now! 𧑠Unpack, pick your language, and you're printing. Factory pre-calibrated (Phase Stepping + Input Shaper). Even LCD mounting is a breeze now. Our best packaging ever - I'm genuinely proud of this box. And the graphics π
First will start arriving today π¬ Happy printing!
First will start arriving today π¬ Happy printing!
November 10, 2025 at 2:17 PM
CORE One L shipping now! 𧑠Unpack, pick your language, and you're printing. Factory pre-calibrated (Phase Stepping + Input Shaper). Even LCD mounting is a breeze now. Our best packaging ever - I'm genuinely proud of this box. And the graphics π
First will start arriving today π¬ Happy printing!
First will start arriving today π¬ Happy printing!
π€ Should we make Core One frame parts set without the paint aimed for easy modding? I think some colorways could be very pretty
April 23, 2025 at 8:24 AM
π€ Should we make Core One frame parts set without the paint aimed for easy modding? I think some colorways could be very pretty
Weβve also been working with ZHAW University in Zurich behind the scenes for some time to get more tools out there π πΒ x.com/josefprusa/s...
March 14, 2025 at 3:44 PM
Weβve also been working with ZHAW University in Zurich behind the scenes for some time to get more tools out there π πΒ x.com/josefprusa/s...
Itβs Friday! And I need your feedback, should I put these non-FDM tools for XL Toolchanger into production?
March 14, 2025 at 3:44 PM
Itβs Friday! And I need your feedback, should I put these non-FDM tools for XL Toolchanger into production?
Printables welcomes everyone π§‘ππβ€οΈ
March 12, 2025 at 2:04 PM
Printables welcomes everyone π§‘ππβ€οΈ