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    Prusa CORE One+ (Gen 2) INDX 4-Tool + Advanced Filtration BUNDLE

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    The CORE One+ is a fully enclosed CoreXY 3D printer with active 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. Designed and manufactured in the EU.

    Get the most out of your CORE One+ with the accessory-packed Ultimate Edition.


            Power Cable (US), Handbook (EN) (change)

            Shipping starts on 15 October.
            Shipping starts on 15 October.
            $1,921.30
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            $1,921.30Loading...

            IDF: 987654321|IDS: 4232

            Fastest ToolchangesWide Range of MaterialsAlmost Zero Waste

            The Smartest Way to Print with up to 8 Materials

            Unpack & Print - or Build it Yourself!

            • For Makers, Workshops & Businesses

            Unbox your fully assembled, factory-tested enclosed 3D printer and start multicolor printing in just 10 minutes. Manage everything from your phone or browser to print flawlessly smooth, complex projects, and dive into over a million free models on Printables.com.

            indx hero shot

            CORE One+ INDX Specifications

            True multi-tool capabilities inside a fully enclosed 3D printer.

            27 cm tall prints
            248 x 205 x 270 mm print volume (13.7 liters)
            55°C in the Chamber
            For Engineering Materials
            Print large parts from ASA, PC, and Nylon without warping.
            Up to 8 Tools
            Upgrade from 4 to 8 possible

            The Best Material Combinations

            Go beyond mere colors and take your projects to the next level with material mixing!

            Easy Support Removal

            Easy Support Removal

            Print intricate internal cavities and overhangs using dedicated support materials. Use a different material for supports so they separate cleanly.

            Integrated Soft Grips

            Integrated Soft Grips

            Fuse flexible TPU directly onto rigid PETG or PLA tool handles during printing - eliminating secondary assembly and adhesives.

            Structural + Flexible

            Structural + Flexible

            Pair durable Polycarbonate enclosures with flexible TPU seals or compliant hinges for strong, functional parts.

            ColorMix Printing

            ColorMix Printing

            Blend five or even six filament spools to generate dozens of custom fullspectrum color shades without constant manual spool swaps.

            What exactly is the Prusa CORE One+ (Gen 2) INDX?

            It's the proven Prusa CORE One+ (Gen 2) in its latest generation, enhanced with Bondtech's super-fast toolchanger. You are getting a battle-tested 3D printer with a rock-solid toolchanger, making it the simplest, most reliable and convenient way to print with up to 8 materials. Learn more about the CORE One+ (Gen 2) here.

            core one plus gen 2
            Advanced Toolchanger

            Dedicated nozzles eliminate wasteful color flushing, drastically cutting material costs and print times. Enjoy high-speed, dimensionally accurate printing with any standard, affordable filament - no expensive proprietary blends required.

            Enclosure & Smart Temp Control

            A generous 248 × 205 × 270 mm print volume in a compact footprint. With chamber temperature up to 55°C and smart ventilation, you can reliably print advanced engineering materials (ASA, PC, Nylon) without warping, or standard PLA without heat creep.

            Rugged, All-Steel Build

            Built for demanding workshops and farms, this is a long-term tool, not disposable tech. The all-steel exoskeleton uses zero glued components, meaning it is fully serviceable with just a screwdriver and cheap, readily available spare parts.

            100% Offline & Private

            You own your hardware, not just a license. Operate completely offline for maximum security and privacy, or connect to an optional, open ecosystem. The choice is always yours.

            Choose from hundreds of materials

            The included nozzles are a perfect choice for materials like PLA, PETG, ASA, TPU, PolyCarbonate, PA11 Nylon, PVB, BVOH, and many others - essentially all non-abrasive materials.

            The nozzles are surface-hardened nitrocarburized steel; not designed for long-term printing with abrasive materials. They are rated for 10kg of PETG-CF, or 5kg PC-CF, or 0.5kg Prusament Ultraglow before print quality is affected.

            prusament

            Stop Wasting Filament!Cheaper solutions get expensive really quick

            A group of pristine multicolor figurines 3D printed with zero bleed on the Prusa CORE One+ with Bondtech INDX.
            The Hidden Tax of Single-Nozzle Systems

            Eliminate Bulky Purge Towers and Wasted Filament

            Most multi-color systems force you to waste time, money, and filament flushing colors into a bulky purge tower.

            Every time a shared-nozzle printer swaps filament, it must extrude a large volume of plastic into a purge tower to clear out the old color. This waste block steals valuable printable bed space and easily consumes up to 30–50% of your spool on complex multicolor prints. With the INDX, you avoid all of this.

            One color change costs you this much plastic

            The tiny bead of plastic left behind by one INDX color change

            0.013 g. About one grain of rice.

            Built on the Award-Winning Foundation

            Seamlessly Integrated

            The INDX requires a completely rigid frame and precise kinematics to work correctly. Instead of designing a new chassis from scratch, we integrated it directly into the Prusa CORE One+. You are getting the exact same CoreXY 3D printer, but with the INDX system installed and calibrated at the factory. It uses the same heavy-duty frame, the same linear rails, and the same electronics that are already running 24/7 in print farms worldwide.

            CORE One+
            • red dot
            • tom's hardware editor's choice
            • Tech Radar

            Far Easier than You Think

            Printing with multiple materials is just as easy as printing with one

            1. Unpack, Attach the Accessories and Start the Printer

            Takes about 10 minutes

            No complex assembly required. Attach the display, spool holders, and filament sensors, then let the welcome wizard guide you.

            unpacking

            2. Install the App & Pick a Free Model from Printables

            Millions of Free models

            Open the app and browse millions of free designs. Find something you like and send it straight to your printer with a single click.

            easyprint

            3. Load filaments and start printing

            Watch it happen

            The printer does the rest - from automatic calibration to print monitoring.

            print
            Painting colors onto a model in EasyPrint
            Free software, no PC required

            Paint any model in color, on your phone or tablet

            EasyPrint runs in a browser, so a phone or tablet is enough to prepare a print. Tap a surface, choose a color, and send it to the machine. When you want deeper control, use PrusaSlicer on Windows, Mac, or Linux. Both are free with the printer.

            Also Available as an Assembly Kit!

            If you enjoy making things, the kit is essentially a massive, highly rewarding LEGO set. You get a great project you can complete even with your kids, a deep understanding of the hardware, and the satisfaction of building it from scratch.

            Kit

            Select Your Prusa CORE One+ INDX Configuration

            Same printer and the same performance. Decide how many nozzles you want on day one, and whether you would rather build it yourself. Looking for accessories? Scroll a bit and you'll find them.

            Get 4 tools now, upgrade later
            Assembled Prusa CORE One+ with Bondtech INDX four-nozzle starter configuration.

            Assembled, 4 tools

            Fully assembled out of the box with 4 tools on the ready.

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            • Fully assembled and tested at our factory.
            • Pre-equipped with docking slots for easy upgrades up to 8 tools.
            • Full speed and chamber heating performance identical to 8-tool.
            Budget friendly
            Original Prusa CORE One+ with Bondtech INDX toolchanger 4-tool builder kit components.

            Kit, 4 tools

            4-Tool version - Assemble it yourself

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            • Complete kit with detailed step-by-step assembly manual.
            • Every component, tool, and handbook included in the box.
            • Our most affordable entry point to toolchanger technology.

            Why Buy from Us?

            When you buy a Prusa, you are getting a machine developed, built, and tested by makers in Prague, Czech Republic and Delaware, USA. We stand behind our hardware with 24/7 live tech support and a commitment to long-term reliability through continuous updates and physical upgrade kits, ensuring your printer stays relevant for years.

            Fast Global Shipping

            Shipped directly from our headquarters in Prague, Czech Republic. In-stock units are packed and dispatched in 1–3 business days.

            60‑Day Return Window

            Risk-free purchase. If you change your mind within 60 days of delivery, our support team will handle your return.

            24/7 Lifetime Support

            Enjoy a full 2-year warranty in the EU (1 year elsewhere) backed by our legendary 24/7 live-chat support in 7 languages.

            No Hidden Fees

            You own the hardware you buy. No forced subscriptions. PrusaSlicer, EasyPrint, Prusa Connect remote control, and firmware updates are free forever.

            Content Creators & Reviews

            Accessories Worth Considering

            You'll get everything you need to start in the box with the printer. However, there are some accessories that can expand your options.

            drybox

            Prusa USS Drybox

            Keeps your materials safe & dry

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            Camera with Night Vision

            Night Vision Camera

            A 1080p camera with night vision. Check a twelve-hour print from your phone instead of walking back to the machine.

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            advanced filtration

            Advanced Filtration

            Creates a completely safe environment, even if you print materials like ASA.

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            The Innovations that Drive the INDXOnly one active component - less complexity, lower price, easier to use.

            Printing with up to 8 materials is a complex job. Here's how we made it so effortless.

            High‑Speed Nozzle Swapping in Just 12 Seconds

            Single-nozzle multi-material systems spend roughly 42 seconds on every single filament swap. They must retract, cut, feed, and flush the hotend, wasting time and plastic on every layer. The INDX toolchanger is much more efficient - requires merely 12s per change.

            indx head

            Cold in the Dock, Hot in Seconds

            The moving head carries an induction coil, the same principle as an induction hob. It grips a nozzle, brings the steel to printing temperature in seconds, and lets it cool again the moment it parks. Cold nozzles cannot ooze, and that is what keeps eight materials from contaminating each other.

            indx nozzle

            Active Head, Passive Toolchangers

            Each parked tool is a nozzle and a dock - no electronics. All the intelligence lives in the head that collects them, so a fifth or eighth material costs a nozzle rather than a whole print head.

            first layer

            The nozzle measures the bed before every print

            The tip presses down on the sheet and a load cell reads the force, so the machine knows exactly where the bed is. This is much more precise than optical solutions, and you can switch nozzles and tools as much as you want.

            Nozzle Wiper

            Advanced Nozzle Wiper

            The advanced nozzle wiper for induction nozzles helps remove any residue left on the nozzle before printing resumes, improving cleanliness during swaps and reducing the risk of stray blobs affecting print quality. The nozzle wiper is located on a purge collector, where the nozzle deposits the micro-blob of plastic, smaller than a grain of rice.

            Self‑adjusting grip for different materials

            Soft materials need a gentler grip than rigid, fiber-filled ones. The INDX features a unique mechanism that adjusts the drive gear tension automatically, so you can move from TPU to rigid engineering filaments without stopping to retune the extruder.

            Photo of various nozzle sizes

            Always Ready to Print

            Load eight filaments, install different nozzle sizes from 0.25 to 0.8. When you start a print, everything's already ready and loaded. Just pick the right tool. If you like to use different filaments and nozzles, and hate constantly swapping everything around, the INDX is the solution for you.

            offset sensor

            Automatic Tool Offset Calibration

            The state-of-the-art offset calibration system is permanently mounted outside the print area.
            20x Faster than calibration pin: It takes just 15 seconds per toolhead.
            Improved Repeatability: Streamlines setup while delivering highly consistent results.

            The key to successful prints

            Active Chamber Temperature Control

            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

            Watch the Prusa CORE One+ INDX 3D Printer in Action

            See how a beautiful model is being printed - watch the video below!

            One nozzle is a limit

            Why single-nozzle multi-material has a ceiling

            Shared Melt Zone

            Every single-nozzle multi-material system has the same fundamental problem: one melt zone for multiple materials. Every color change means unloading the old filament, loading the new one, and purging everything in between.

            Expensive Waste

            On complex prints, the waste usually weighs more than the finished object. That's a physical limitation baked into the architecture, not a design choice. You can optimize it, but you can't eliminate it. Even with cheap filaments, you are effectively throwing away your money.

            Trouble with Mixing Materials

            You can't combine materials that create an incompatible environment in the nozzle. Try running TPU through the same hotend as PLA and watch the jams pile up. Different nozzle sizes in one print? Impossible with only one nozzle.

            INDX Toolchanger

            • Each tool has its own nozzle, no need to purge
            • Virtually zero waste, no wipe towers or filament "poop"
            • No cross-contamination between materials
            • TPU, PVA, Carbon Fiber and PETG in one print
            • Works with any filament brand, any spool size

            Single‑Nozzle Systems

            • Single nozzle must purge old material before loading new
            • Purge tower can weigh more than the finished print, large filament "poops" require frequent management
            • Residual material causes color bleeding and contamination
            • TPU jams in shared hotends
            • Space limitations, some systems lack profiles for filaments without proprietary RFID chips

            The Only End-to-End EcosystemUnlock Prusa’s unique toolset

            Prusa’s the only place that has your entire 3D printing workflow covered with free, open solutions. From remote printing with your phone to robust print farm management, you can safely stay in one reliable environment.

            Printables.com

            A global community platform for sharing and discovering 3D models. Free to use, filled with inspiration.

            Visit printables.com

            EasyPrint

            Innovative web-based tool for seamless 3D model slicing. Send sliced models directly to your Prusa printer in just a few clicks from Printables or the Prusa mobile app.

            Learn more about EasyPrint

            Prusa App

            Your 3D printing companion in your pocket. Track print progress, access Printables models, and manage your printers from your phone.

            Learn more about PrusaApp

            PrusaSlicer

            Our powerful slicing software, developed in-house and completely free. Packed with advanced features, optimised for Prusa printers.

            Download PrusaSlicer

            Prusa Connect

            Cloud-based tool to monitor, control, and manage your printers remotely. Whether one printer or a full farm.

            Prusa Connect

            Prusament

            Premium, in-house manufactured filament with unmatched quality control. Every spool comes with its own online quality report.

            Buy Prusament

            24/7 Support

            Expert team support in 7 languages ready to help around the clock, every day of the year.

            Open Source Ethos

            Our hardware, firmware, and software are open-source where possible. Freedom, transparency, and the ability to create without limits.

            What Makes Prusa 3D Printers Secure

            Designed and Built in the EU

            We maintain full control over our manufacturing and supply chain. All critical electronics, including the custom mainboard for this edition, are manufactured on our own PCB production line in Prague, Czech Republic, EU.

            Open Source Assets

            Our firmware and PrusaSlicer (slicing software) are open-source which means THE ENTIRE source code is available on Github for anyone to inspect it.

            The Printer Belongs to You

            The true offline capability ensures your machine will never turn into a useless brick. If a cloud service goes down, your internet drops, or a company changes its terms of service, your printer will continue working exactly as it did on day one. You own the hardware, not just a license to use it.

            security

            100% Privacy: Offline Mode without Compromise

            You don’t have to connect the printer to the network - not even once, and you can still enjoy the full experience without any drawbacks. The printer can be configured and operated offline, including slicing and installation of firmware updates. The Wi-Fi module can be easily unplugged for environments with the highest level of security.

            We believe that no matter whether you’re developing a new-generation space shuttle, or just printing toys for your kids, no organization should be interested in gathering information about your prints or your printer’s surroundings.

            Your Printer, Your Rules

            Experience a printing platform designed with transparency, repairability, and your creative freedom in mind. You own your 3D printer, not just a license to use it.

            Any Filament, Any Brand

            Our printers work with any standard 1.75 mm filament. Use Prusament for tested quality or pick your favorite brand. PrusaSlicer includes over 200 ready-made profiles, and you can always create your own for new materials.

            Connection is Optional

            Print via USB drive or your local network - no internet connection required. Optional Prusa Connect adds remote monitoring and print farm management. You don't have to connect the printer to the internet; not even once.

            Open‑Source Files

            The firmware source code is on GitHub and CAD files are published at Printables.com. You can inspect, modify, or build your own version. Tinkering is optional, but if you want to mod your printer, you have all the resources.

            Free Software, No Tiers

            PrusaSlicer, EasyPrint, Prusa Connect, the Prusa App, and every firmware update - included with the printer and free. No forced ads, no hidden subscription tiers.

            Right to Repair

            Nothing is glued. Everything comes apart with a screwdriver. We keep spare parts in stock for years after release. A worn nozzle (after hundreds of print hours) is a $20 swap, not a reason to worry.

            Upgradability

            Whenever it's even remotely possible, we offer our customers a clear and transparent upgrade path. When an improved model comes out, you can usually upgrade the printer you have at home.

            What it costs to run

            The printer is the big number. After that it is filament, and a nozzle or a sheet once in a while.

            • No subscription to keep printing
            • Free software and firmware updates
            • No chipped spools or vendor lock
            Filament

            A single kilogram covers dozens of household prints.

            ~$25/kg
            Nozzle

            Lasts hundreds of hours.

            More details

            Swapping one takes two minutes.

            ~$20
            Print sheet

            Double sided, so flip it when the first face wears.

            ~$37
            Software and updates

            PrusaSlicer, EasyPrint, Prusa Connect, the app, firmware.

            $0
            Most owners spend twenty-five to fifty dollars a month on filament. Software and firmware stay free for the life of the machine, and we keep spare parts in stock for years.

            Technical specifications

            What it isEnclosed CoreXY printer with a Bondtech INDX toolchanger system
            Nozzles on the rackUp to 8
            Color changeAbout 12 seconds, about 0.013 g of waste
            Max nozzle temperature300 °C
            Filament1.75 mm, any brand, no spool chip
            Supported nozzle sizes0.25, 0.4, 0.5, 0.6, 0.8, 1.0 mm
            Stock nozzles0.4 mm High flow, surface hardened nitrocarburized steel
            How the tip heatsInduction coil on the moving head
            Build volume248 x 205 x 270 mm
            Layer height0.05-0.30 mm
            Printer size and weight - 4 Tool24 kg, Width: 505 mm, Depth: 470 mm, Height: 690 mm
            Printer size and weight - 8 Tool24.5 kg, Width: 620 mm, Depth: 470 mm, Height: 690 mm
            HeatbedUp to 120 °C / 248 °F
            ChamberUp to 55 °C / 131 °F
            Screen3.5'' LCD Touchscreen
            UpdatesUSB, Prusa Connect, Prusa app
            First layerAutomatic, load cell in the head
            Looking for a printer for your business - or your home workshop?

            Why not get both at the same time? The CORE One+ INDX delivers both durable technical models for your business, and beautiful, high-quality visual pieces just waiting to be displayed on a shelf.

            Technical models

            Social Media Feed

            What's in the Box?Assembled Version

            Assembled Prusa CORE One+ (gen 2) with INDX

            indx

            3D Printing Handbook

            handbook

            Prusament PLA 1 kg (color may vary)

            prusament

            Prusament Samples (3 or 7 based on number of tools; colors may vary)

            prusament samples

            Satin Powder‑Coated Print Sheet

            print sheet

            USB Drive with Sample Prints

            usb drive

            Alcohol-Saturated Wipes

            Alcohol-Saturated Wipes

            Haribo Gummi Bears

            Haribo Gummi Bears

            What's in the Box?Kit Version - Build it Yourself

            Assembly Kit Prusa CORE One+ (gen 2) with INDX

            indx

            3D Printing Handbook + Online Assembly Guide

            handbook

            8 pieces of Prusament Samples

            prusament samples

            Satin Powder‑Coated Print Sheet

            print sheet

            USB Drive with Sample Prints

            usb drive

            Alcohol-Saturated Wipes

            Alcohol-Saturated Wipes

            Haribo Gummi Bears

            Haribo Gummi Bears

            Prusa Academy Course - CORE One+ (Digital)

            core one+

            Warranty information

            Consumable parts, such as print sheets (smooth, textured, etc.), are not covered by the warranty since their coatings are expected to deteriorate over time, unless the failure is due to a defect in materials or workmanship. Cosmetic damage, which includes, but is not limited to, scratches, dents, cracks, or other aesthetic damage, is also not covered. Only sheets defective upon delivery are covered by the warranty.

            Frequently asked questions

            If you are deciding whether this printer is right for you, start here. These are the questions we hear most often, answered in full.

            Reviews

            Downloads