Original Prusa CORE One, Ready-to-use 3D Printer, Assembled and Tested, Removable Print Sheets, 1kg Prusament PLA Spool Included, Print Size 9.8 x 8.6 x 10.6 in
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Availability:
In Stock.
Arrives
Monday, Mar 9
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Features
- The CORE One is a 3D printing workhorse engineered in the proven Prusa tradition. Designed with a "made to last" philosophy and made from premium materials, the CORE One offers exceptional reliability with minimal maintenance. The enclosed chamber, capable of reaching up to 55 C, features active temperature control for high-quality printing across a wide range of materials from PLA and PETG (even with the door closed) to more demanding materials like ASA, PC, or Nylon.
- Whether you're new to 3D printing or a seasoned expert, Prusa CORE One ticks all the boxes for a reliable all-around machine. Featuring an enclosed chamber and CoreXY design, it combines high-speed printing and maximum print quality with a large 250220270mm print area. And there are plenty of clever design choices, e.g., an all-steel exoskeleton frame for maximum firmness and robustness. Youll be ready to print your first model in minutes thanks to intuitive software and one-click printing.
- The printer includes a free 1 kg spool of Prusament PLA Prusa Galaxy Black; Prusa Research offers lifetime technical assistance and 24 hours professional customer service.
Description
Whether you're new to 3D printing or a seasoned expert, Prusa CORE One ticks all the boxes for a reliable all-around machine. Featuring an enclosed chamber and CoreXY design, it combines high-speed printing and maximum print quality with a large 250×220×270mm print area.
Brand: ORIGINAL PRUSA
Material: Metal, Plastic
Color: Black
Product Dimensions: 16.3"D x 17.5"W x 21.8"H
Item Weight: 25.8 Kilograms
Product Dimensions: 16.3 x 17.5 x 21.8 inches
Item Weight: 56.8 pounds
Manufacturer: Original PRUSA
Item model number: B0FCFKYXYS
Date First Available: June 12, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Mar 9
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Oh man this printer is amazing! Soo much better than the Ender5 I had a few years. Loading/unloading filament is easy. Sensor less homing is cool. And so is the ABL using the nozzle. The Prusa Core One is fast and very accurate. I've built and programmed printers for a long time. It's nice having something that actually works without any further modifications or flashing new firmware. The steel frame doesn't really weigh much more than other CoreXY machines with similar size. But it does add more rigidity than aluminum extrusion. The linear rails are quiet and smooth. There is a lot of vibration as it prints at max speed. So set this up on a heavy work bench or on a sturdy pallet under a desk. The only things that can be considered as a con would be the nozzle doesn't allow Mk.6 nozzles which I have a lot of. So I did have to buy the adapter. And the heat block is aluminum. It does the job, but not so much at higher temperatures for PC or other higher temp filaments. A nickel plated copper heat block should be the industry standard by now. They last longer, stronger, and provide stable temperatures for a much wider variety of filaments. Oh yeah, it comes with a free 1kg Prusament PLA Galaxy Black spool.
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Reviewed in the United States on September 21, 2025 by Mitchell Mitchell
I bought the assembled version because I don’t have time to assemble another printer and didn’t want to deal with assembled-at-home issues. I wanted to love this printer. It prints twice as fast as the old MK3S with better VFA. Had lots of problems with layer shifts though. Threw out two full spools of filament from bad prints. Prusa customer service used to be awesome but now takes forever to get back to you. They couldn’t help me get it fixed within a month so I returned it.
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Reviewed in the United States on November 26, 2025 by M H.
This is a fantastic 3D Printer from Prusa, why you ask? Let me fill you in a little bit. I have been 3D Printing for 12+ years now and have gone through many printers, including the older Prusa bed slingers. With this new Core XY Machine, Prusa has essentially caught back up with a lot of the new printers going this route as they offer so many more choices in terms of printing capabilities and a wider range of usable filaments. The best part about Prusa's printers, is they they aren't locked down to online use as you can use it locally only if you wish, but the online option is there. They also utilize a lot more open source initiatives with their software and hardware. This system just works out of the box (though please go through the setup properly, heavy things getting slung around in shipping can loosen some stuff) and prints great. Plus, you can tweak and customize this printer a lot more than most of the new ones that are locked down behind walled gardens. I haven't had any issue printing with several different brands of filaments, and their slicer has a lot of profiles included which is helpful. This is also a very friendly beginner printer which is a plus! The only thing that might be a deal breaker for some, is that the new multicolor printing solution won't be out until early next year and will take some elbow grease to add it to a printer that you buy now. But trust me, good things to those who wait, as the new multicolor solution is shaping up to be amazing, and fast! Whichever way you go, good luck, but definitely give this printer a look, it's a solid and dependable workhorse that's easy to use and maintain.
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Reviewed in the United States on December 6, 2025 by Nicholas Piekarski
Good machine overall its my second one. Great speed, shipped well with the gummy bears included. Getting the plastic off the transparent screens were difficult without popping the rivets off which is ok since they provided about 60 spare. Will say you need to get the latest firmware update from their website and put it on the USB when setting up if you want to use the latest WiFi features.
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Reviewed in the United States on October 22, 2025 by Bmidgette
I'm amazed at just how good this machine is. It is also very fast even with non-prusa filaments. It works very will with 'squishy' filaments as well as it does with engineering grade filaments such as PC or PA with or without carbon fiber. (I did purchase a diamond tipped nozzle for the abrasive filaments). It's also very quite. The photos are of a PC calibration cube, a 3d benchy using inexpensive, old PLA and a calibration cube with a new spool of PETG. The print quality is excellent. Downsides: Because the print head moves very quickly, the unit must be mounted on a very solid platform or it will knock itself around. My table wasn't solid enough and the unit knocked itself out of calibration. It was easy to re-calibrate and adjust the belt tension using the Prusa App.
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Reviewed in the United States on August 7, 2025 by Fred T. Dunaway Fred T. Dunaway