A European-American desktop 3D printer manufacturer, building secure and dependable machines in Wilmington and Prague. Founded by @josefprusa in 2012.

Prague, Czech Republic
Joined January 2018
Cleaner print starts, better-looking surfaces, easier operation, improvements based on feedback from users and the community, plus upgrade paths for current owners, so your printer can keep getting better over time. Our entire printer lineup is getting a refresh! ✨ Introducing the Prusa XL+, CORE One L+, and CORE One+ (Gen 2). blog.prusa3d.com/better-prin…
15
30
11
269
39,208
Prusa CORE One series printers can now read your filament spools! The new OpenPrintTag NFC Reader is an affordable upgrade that recognizes spool of loaded filament, heats the nozzle to the right temperature, checks the material against your G-code, warns if there’s not enough to finish the print, and much more! ✨ prusa3d.com/product/openprin…
15
10
1
113
5,986
Found a model on Printables that you like, but wish you could change its shape a little? That's where Blender comes in! 💡 In our latest article, we show you how to reshape a simple vase from Printables in just a few minutes, using only a handful of tools. It's also a sneak peek at our new Prusa Academy course on editing and remixing STLs! blog.prusa3d.com/blender-for…
4
11
1
81
3,621
We've added a new color to our Prusament lineup: PLA Blend Coppercabana! ✨ Its warm copper tones and subtle metallic finish make it a great choice for everything from cyberpunk builds and steampunk gadgets to shiny decorative prints. prusa3d.com/product/prusamen…
1
5
52
2,740
With INDX, every material has its own tool and nozzle - no need for a large wipe tower. Each tool change purges just 13 mg of plastic to stabilize the pressure inside the nozzle. That’s about the weight of a grain of rice. That’s 5× less than the most efficient systems and 30× less than standard filament rewinding systems. ✨
5
4
74
4,282
Halloween is coming! 🎃 With the new Ghost App, you can easily turn any of your favourite models into a spooky ghost in just a few clicks. Transform your favourite prints into scary Halloween decorations! 👻 gzeus.github.io/3D-Ghost-Gen…
1
4
45
3,825
Maker Meditat is creating full-color halftone prints on the Original Prusa XL using his custom Blender Geometry Nodes tool. 🎨 Instead of traditional multi-color printing, it directly modifies the print paths to create smooth color gradients. youtu.be/0Cv7SD7GA8w
4
15
6
170
10,297
Mounting a CNC tool on a Prusa XL was just the beginning! 👀 Proper Printing set out to combine 3D printing and milling, but ended up developing a custom G-code post-processor that can switch between the two. youtu.be/eDQwFdMI1rE 1/2
9
5
6
127
10,469
He even figured out how to purge filament directly inside the print! 💡 This is exactly why we make our printers open-source. To let makers experiment and take them in directions we never imagined. 2/2
1
24
1,798
Did you spot our Prusa T-shirt in Mark Rober’s Cheat the Casino Games? Everyone was asked to dress up for the event, but Michael Reeves had other plans. 😎 He showed up wearing the Open Sauce × Prusa T-shirt we designed for Open Sauce! And you might spot a few familiar faces from the Prusa team too! youtu.be/_L1Rim7-IPo
2
47
3,953
Prusa3D retweeted
Buying polymer pellets usually means ordering hundreds of kilos. Not ideal when you only need a few kilos for lab research or a few dozen for large-format FGF printing. 💡 That's why Prusament Pellets now come in smaller, pre-dried packages. blog.prusa3d.com/prusament-p…
1
5
5
54
6,011
Eight nozzles. Eight colors? ✨ With INDX, your CORE One+/L+ can use up to eight independent tools, each with its own nozzle and filament. This lets the printer switch between different colors and materials within a single print. 1/3
8
4
98
5,303
For color printing, Prusa ColorMix takes it further. 🟦🟪🟨⬜⬛ Instead of treating every loaded filament as one color, it alternates thin layers of different filaments. From a normal viewing distance, your eyes blend those layers together, creating new shades from the colors you already have loaded. 2/3
1
33
1,916
With five CMYWK Prusament filaments, ColorMix gives you 45 different shades. Add the three remaining INDX tools to the mix, and you can get well over 100 possible color combinations from eight loaded filaments. 🎨 3/3
19
1,413
Halloween is a good excuse to print something a little spooky. 👻 We’ve launched Ghost Studio, a free web tool that turns almost any 3D model into a ghost. There are also Halloween offers on selected Prusament PLA and PETG Ultraglow bundles until October 31. 🎃 blog.prusa3d.com/get-ready-f…
3
6
1
45
3,586
In our new Prusa Academy course, Blender for 3D Printing, you’ll learn how to add your own twist to any model - and much more. 🌀 No previous Blender experience needed. prusa3d.com/product/beginner…
5
13
1
217
30,263
We’re at MSV 2026 in Brno until Friday! 🇨🇿 Stop by 3D EXPO in Pavilion A1 to see INDX and the Prusa PRO SLX on display, meet our team, and explore professional 3D printing applications. And if you’re lucky, you might even meet Josef at the booth during a brief stop in his packed schedule. See you there! 👋
3
5
1
40
3,799
The first HT Hotends are now shipping, 📦🚚 and Firmware 7.0.0 is out to support them. It brings automatic HT Hotend detection, PPS/PPA profiles for high-temp printing, tool mapping presets and smart mapping, automatic Z-axis alignment on uneven bed and more. Read more about it here: help.prusa3d.com/changelog/c…
5
9
3
115
8,732
Prusa3D retweeted
A test print for Color Drop 2.0 done in 6 colors on the @Prusa3D XL (swapped from black to white after the base was printed).
9
13
3
107
4,352
Want the full high-temp setup right out of the box? 🔥 The CORE One L+ is also available with the HT Hotend pre-installed, giving you a fully assembled machine ready for high-temperature and fiber-reinforced industry-grade filaments. 🦾 prusa3d.com/en/product/prusa…
8
6
1
63
5,265