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                  • 3D printers9▾

                    3D printers

                    newPrusa CORE One L+Learn more
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                    Printer upgrades

                    INDX Conversion KitsnewPrusa CORE One L to CORE One L+ upgradenewPrusa CORE One+ to Prusa CORE One+ (Gen 2)newPrusa XL to Prusa XL+ UpgradenewHT Hotend Upgrade
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                    How to Choose a 3D Printer?We’ll walk you through the basics to find the exact machine for your space, budget, and ideas.
                    Free E-bookDownload a free e-book Basics of 3D Printing with Josef Prusa and make your first steps in 3D printing world
                    Original Prusa Printable PartsCollections of printable spare parts for Original Prusa 3D printers and upgrades.
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                    Custom 3D PrintingProfessional custom 3D printing from various materials according to your requirements.
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                  • Parts & Accessories▾

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                    3D Printing Stories

                    • How 3D printing started: About Rep-rap and open-source with Adrian Bowyer
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                  • Software▾
                    PrusaSlicer

                    PrusaSlicerPrusaSlicer

                    PrusaSlicer is an open-source, feature-rich, frequently updated tool that contains everything you need to export the perfect print files for your 3D printer.

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                    Prusa Connect

                    Prusa Connect

                    Prusa Connect is a cloud service enabling remote control and monitoring of your 3D printers, offering secure data handling, easy setup, and support for managing multiple printers from anywhere.

                    Log in to Connect
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                    Prusa.app

                    Control your printer/s remotely from anywhere using the Prusa Connect technology behind. Prusa.app brings a new level of Prusa printer experience to Android and iOS phones.

                    Try it now!
                    Drivers & FirmwareDownload the latest firmware and drivers for your 3D printer.
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                    Upcoming Events

                    • Mezinárodní strojírenský veletrh10/6/2026 – 10/9/2026 · Jihomoravský kraj, Czechia · Prusa Team
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                  • Courses▾

                    Become an expert in 3D printing

                    Prusa Academy offers online courses on various 3D printing related topics. Each course features:

                    • easy-to-read text with many pictures and short videos
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                    Browse all coursesMy courses library
                    • 3D Modeling in Autodesk Fusion
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                  • Blog▾
                    • Factorio Has Arrived on Printables
                    • Prusament PLA Lightweight: 65% lighter than regular PLA. Perfect choice for aircraft, cosplay, and more.
                    • Prusament PLA ColorMix: Print 45 color shades using just five filament spools (and more)
                    E-Book: Basics of 3D Printing
                  • Company▾

                    About Prusa Research

                    We are the largest maker of 3D printers in Europe and the United States.

                    Founded as a one-man startup in 2012 by Josef Prusa, a Czech hobbyist, maker, and inventor. In just 15 years, we've grown into a company of more than 1,200 people. Every month, we design, build, and ship over 10,000 innovative and secure 3D printers from our headquarters in Prague, Czech Republic, and Delaware, USA, to users in more than 160 countries.

                    Watch a video and find out how Prusa Research was born and what we achieved within only 10 years!

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                  Blog

                  • Factorio Has Arrived on Printables
                  • Prusament PLA Lightweight: 65% lighter than regular PLA. Perfect choice for aircraft, cosplay, and more.
                  • Prusament PLA ColorMix: Print 45 color shades using just five filament spools (and more)

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                  JOSEF PRUSA®, PRUSA RESEARCH®, PRUSA POLYMERS®, PRUSA ORANGE®, PRUSA 3D ® AND PRUSAMENT® are registered trademarks of Prusa Development a.s. used by Prusa Research a.s. under licence from Prusa Development a.s.

                  1. 3D Printers
                  2. /
                  3. CORE One+
                  for
                  Home or garageShop or studioEnterprise

                  Print your own products or custom orders

                  CORE One+ $1,299

                  Functional and design parts, from a single piece to hundreds. Print in ASA and other engineering plastics, with a chamber that heats up to 55 °C.

                  Part cost calculatorBuy now

                  Prusa CORE One+

                  A 250×220×270 mm print volume and a chamber that heats up to 55 °C, so ASA and other tough engineering plastics cool evenly without warping or cracking. Parts come out accurate and hold up in real use. And thanks to the great surface quality, you can print design products straight for your customers.

                  Reasons to bring 3D printing in-house

                  Test 10 design iterations for the price of one prototype

                  Test 10 design iterations for the price of one prototype

                  A kilogram of highly consistent Prusa filament costs $30. That's dozens of test prints. You can afford to get it wrong five times and still come out ahead.

                  Print replacement parts that are no longer available

                  Print replacement parts that are no longer available

                  Machines outlive their spare parts supply. Instead of hunting for a discontinued bracket or waiting on a custom machining quote, just print it.

                  No minimum order quantities

                  No minimum order quantities

                  Need 12 pieces? Print 12 pieces. You don't need to order 500 to get a reasonable unit price. Production starts at one.

                  What workshops and studios make

                  • RC car kits sold as print files, 3D Sets
                  • Four-can carriers for Andělský pivovar
                  • Printable RC aircraft, 3DLabPrint
                  • A printed duct for the AMARU freeze-dryer, Lyotrade
                  • An angle jig for cutting aluminium tubes, Daniel Rybakken
                  • Dozens of printed parts on every plane, Shark.Aero
                  • An architectural model of a city block, MASSLAB
                  • Intake trumpet mock-ups, Driftworks
                  • A full-size chair shell prototype, Daniel Rybakken
                  • Carbon fiber mold preparation at Shark.Aero

                  Customer stories

                  These teams already run our printers in production.

                  Proto21 grew from one printer and a laptop to sixty machines

                  From one to sixty

                  Proto21 grew from one printer and a laptop to sixty machines

                  A thirty-person Dubai workshop printing prototypes, architectural features and defence miniatures for customers from ADNOC to Adidas. The facade it created for the Adidas store in the Dubai Mall is made with over 1,000 printed parts.

                  • 60+3D printers, 40 of them Original Prusa
                  • 25+countries their work is seen in
                  • 30people in Dubai
                  “Our journey began in a small office space in a business bay with only one 3D printer and a laptop.”
                  PAPir ArkamFounder and CEO, Proto21
                  Read the case study
                  1 / 5
                  Part cost calculator
                  1
                  Try a sample model — or choose your own

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                  2
                  Print quality

                  Good mix of speed and quality. Works for most prints.

                  Pick a sample or choose your own part to see the estimate.

                  • Prusa CORE One+ (Gen 2)Enclosed CoreXY — speed, plus a chamber for the materials that warp.From $1,299See the printer
                  Request a quote

                  Your file is processed entirely in your browser and never uploaded to our servers.

                  A Machine You Can Rely On

                  Every CORE One+ leaves the factory assembled, calibrated and fully tested. Reprint the same fixture a year later and it fits like the first one. Getting started is as easy as it gets: the printer arrives ready to print, and our Academy course walks your team through the rest.

                  Engineering materials warp when they cool unevenly: corners lift, layers separate, prints fail. CORE One+ prevents this with a compact chamber that hits up to 55 °C, creating a stable environment. And the best thing? While other printers need you to open the door for printing low-temp materials (like PLA), you can keep the CORE One+ door closed thanks to smart chamber ventilation.
                  Active chamber temperature control with automatic grille ventilation

                  Everything Under One Roof

                  Free software, remote management, community models, and top-quality filament, all designed to work together. When you get a Prusa, it's not just the 3D printer. It's everything you need for running a demanding operation. However, it's all optional. You can use any material from any manufacturer, and you don't need to connect your printer to the internet if you don't want to. Not even once.

                  Prusament logo

                  Prusament

                  Premium filament

                  Prusa's own filament with ±0.02 mm diameter tolerance. Every spool quality-tested with in-house profiles in PrusaSlicer.

                  prusament
                  prusaslicer logo

                  PrusaSlicer

                  Free slicing software

                  Open-source slicer with 200+ factory-tuned profiles for CORE One+. Organic supports, variable layer height, paint-on seam placement.

                  prusaslicer
                  Prusa Connect logo

                  Prusa Connect

                  Remote management

                  Monitor prints, manage multiple printers, and start jobs from any browser. Free for all Prusa printers. Add the optional camera for live video.

                  Prusa Connect dashboard showing printer fleet
                  Printables logo

                  Printables.com

                  1M+ free models

                  Community-rated 3D models ready to download, slice, and print. Official accessories from popular brands.

                  Printables.com featured 3D models

                  Supported materials

                  PLA

                  Easy to print

                  The go-to for prototypes, models, and everyday objects. Auto-ventilation keeps the chamber cool. The most forgiving material to start with.

                  Most popularEasy to printGreat-looking
                  Nozzle210-220 °C
                  Bed50-60 °C

                  PETG

                  Easy to print

                  Stronger and more flexible than PLA. Excellent for functional parts, mechanical components, and anything that needs impact resistance.

                  DuctileWater-TightOpen-Air Friendly
                  Nozzle230-250 °C
                  Bed70-90 °C

                  ASA and ABS

                  Moderate

                  UV and weather resistant - the material for outdoor applications where ABS would degrade. The enclosed chamber prevents warping.

                  Heat resistantWeather-ProofSmoothable
                  Nozzle250-265 °C
                  Bed100-110 °C

                  PC / PCCF and More

                  Advanced

                  Excellent mechanical resistance, high heat and chemical resistance, good electrical insulating properties.

                  Top strengthHeat resistantImpact proof
                  Nozzle270-285 °C
                  Bed80-120 °C

                  PA (Nylon)

                  Advanced

                  Outstanding mechanical properties for gears, hinges, and load-bearing parts. Moisture-sensitive - store in a dry box.

                  ToughWear resistantHeat Resistant
                  Nozzle260-280 °C
                  Bed80-90 °C

                  TPU (Flexible)

                  Moderate

                  Flexible and durable for phone cases, gaskets, and vibration dampeners. The redesigned CORE One+ filament sensor guides flexible materials smoothly.

                  FlexibleImpact absorbingElastic
                  Nozzle220-240 °C
                  Bed50-60 °C

                  Independent reviews

                  tom's hardware

                  Fast

                  Tom's Hardware Editor's Choice

                  "Prusa literally transformed their classic i3 printer into a Core XY machine with more speed and all the outstanding quality we expect from an industry leader."

                  techradar

                  Best

                  TechRadar Review

                  "This is just about the best 3D printer you can get right now."

                  The Real Sam Prentice

                  Precise

                  The Real Sam Prentice

                  "As you might expect, the print quality is absolutely divine! I've tested this across a range of filaments, and the results have been consistently impressive."

                  Running Costs

                  The printer purchase is the biggest expense. After that, it's just filament and the occasional spare nozzle or print sheet.

                  • No vendor locks
                  • No forced subscriptions
                  • Free software & firmware upgrades
                  Filament

                  One spool prints dozens of objects.

                  ~$25/kg
                  Nozzle replacement

                  Lasts hundreds of hours, replacement takes 2 minutes

                  ~$20
                  Print Sheet Replacement

                  Double-sided sheets, lasting hundreds of hours

                  ~$37
                  Software & Firmware Updates

                  PrusaSlicer, EasyPrint, Prusa Connect, Prusa App, and updates - included and free.

                  0
                  Price per seats or licenses

                  You own the hardware you buy.

                  We do not control how many people can use it.

                  0

                  Future-Proof Your Shop's Investment

                  Grow Into 8-Material Printing

                  When your shop needs complex multi-material supports or multi-color prints, upgrade your unit to the 8-material INDX system.

                  Multi-material head assembly ready to upgrade the CORE One

                  HT Hotend

                  Upgrade your 3D printer with this easy-swappable 400 °C HT Hotend. You will unlock the ability to print high-temp materials like PEKK-CF, PPS-CF, PPSU, and more. Plus, get improved strength and increased layer adhesion with advanced materials like ASA or PA.

                  Learn more
                  HT Hotend

                  Accessories to Consider

                  Spare print sheets, nozzles and a maintenance kit. Worth ordering with the printer so you have them on hand for the first service.

                  6 products

                  Spare parts and consumablesSpare print sheets, nozzles and a maintenance kit. Worth ordering with the printer so you have them on hand for the first service.Shop CORE One accessories →
                  Advanced Filtration System fitted to a CORE One enclosure
                  Advanced Filtration System for CORE One
                  Advanced Filtration for Prusa CORE One$82.99
                  Buddy3D camera with night vision for remote monitoring
                  Buddy3D Camera$43.99
                  Brass CHT high-flow nozzle
                  Prusa Nozzle Brass CHT$26.99
                  Brass nozzle for the Nextruder
                  Prusa Nozzle Brass$21.99
                  Maintenance kit box with spare parts laid out
                  Prusa CORE One Maintenance Kit$214.99
                  The Prusa USS Drybox filament storage unit
                  Prusa USS Drybox$34.99

                  Tech Support Whenever You Need It

                  Our printers are covered by a 24-month warranty for end customers in the EU, and a 12-month warranty for end customers in the rest of the world. On top of that, there's a 60-day hassle-free return period. We run 24/7 tech support in seven languages with real, experienced operators in the EU and USA. No AI bots. They know the printers through and through, and they are always ready to assist you.

                  choosing a 3D printer

                  Still not sure which one is right for you?

                  Choosing the first 3D printer may be difficult. No worries, we've got you covered! We prepared an entire page detailing the differences between various models. And even if that isn't enough? Drop us a message via our 24/7 Live Chat and we'll be happy to discuss your needs!

                  Learn more

                  Pick the Printer That Fits

                  Three printers, three different answers. It comes down to how big your prints need to be, how much room you have on the desk, and whether you need more than one material in one job.

                  Capability
                  Prusa CORE One+ (Gen 2)
                  Prusa CORE One L+
                  Prusa XL+
                  CapabilityPrusa CORE One+ (Gen 2)Prusa CORE One L+Prusa XL+
                  Print volume250 x 220 x 270 mm (14.9 liters)300 x 300 x 330 mm (29.7 liters).360 x 360 x 360 mm (46.7 liters).
                  ChamberUp to 55 °CUp to 60 °COpen-frame. Add Enclosure+ for a 50 °C chamber, or the external-heater version for 60 °C.
                  Max nozzle temp.290 °C (400 °C with HT Hotend)290 °C (400 °C with HT Hotend)290 °C (400 °C with HT Hotend)
                  Max heatbed temp.120 °C120 °C115 °C
                  Multi-materialSingle material (optional INDX upgrade)Single material (optional INDX upgrade)Up to 5 independent toolheads.
                  Footprint415 x 445 mm. Fits a home desk.469 x 521 mm. Minimal expansion for double the volume.About 700 x 900 x 720 mm, around 30 kg.
                  What it's best forEveryday prints, spare parts, toys and gadgets. A great first printer.Large enclosed single-material parts. A superb workhorse.Multi-material work or maximum size. Five materials in one job, today.

                  Print volume

                  Prusa CORE One+ (Gen 2)
                  250 x 220 x 270 mm (14.9 liters)
                  Prusa CORE One L+
                  300 x 300 x 330 mm (29.7 liters).
                  Prusa XL+
                  360 x 360 x 360 mm (46.7 liters).

                  Chamber

                  Prusa CORE One+ (Gen 2)
                  Up to 55 °C
                  Prusa CORE One L+
                  Up to 60 °C
                  Prusa XL+
                  Open-frame. Add Enclosure+ for a 50 °C chamber, or the external-heater version for 60 °C.

                  Max nozzle temp.

                  Prusa CORE One+ (Gen 2)
                  290 °C (400 °C with HT Hotend)
                  Prusa CORE One L+
                  290 °C (400 °C with HT Hotend)
                  Prusa XL+
                  290 °C (400 °C with HT Hotend)

                  Max heatbed temp.

                  Prusa CORE One+ (Gen 2)
                  120 °C
                  Prusa CORE One L+
                  120 °C
                  Prusa XL+
                  115 °C

                  Multi‑material

                  Prusa CORE One+ (Gen 2)
                  Single material (optional INDX upgrade)
                  Prusa CORE One L+
                  Single material (optional INDX upgrade)
                  Prusa XL+
                  Up to 5 independent toolheads.

                  Footprint

                  Prusa CORE One+ (Gen 2)
                  415 x 445 mm. Fits a home desk.
                  Prusa CORE One L+
                  469 x 521 mm. Minimal expansion for double the volume.
                  Prusa XL+
                  About 700 x 900 x 720 mm, around 30 kg.

                  What it's best for

                  Prusa CORE One+ (Gen 2)
                  Everyday prints, spare parts, toys and gadgets. A great first printer.
                  Prusa CORE One L+
                  Large enclosed single-material parts. A superb workhorse.
                  Prusa XL+
                  Multi-material work or maximum size. Five materials in one job, today.

                  All Prusa printers run on open-source firmware and software with zero licensing fees

                  Before you buy

                  Prusa CORE One+from $1,299Buy nowBuy →