Prusa CORE One+ (Gen 2) 3D Printer Build Kit with INDX 4-Toolheads

Prusa CORE One+ (Gen 2) Kit 3D Printer with 4-Tool INDX Toolchanger | Camera & Advanced Filtration Options, Requires Assembly

Build and print multi-material models on the Prusa CORE One+ (Gen 2) Kit with 4-Tool INDX Toolchanger. This self-assembly CoreXY printer pairs the enclosed Gen 2 platform with Bondtech’s INDX passive toolchanger system, giving you four independent nozzles for multi-color and multi-material printing with minimal waste. The kit includes the Smart Head with induction heating, four passive tools with 0.4 mm high-flow nozzles, docking hardware, and the CORE One+ (Gen 2) components so you assemble everything in one process.

With INDX installed, the build volume is 248 × 205 × 270 mm. Tool changes take about 12 seconds with roughly 0.013 g of waste per swap. The system is expandable to eight tools later. Optional camera and advanced filtration configurations are available for monitoring and air quality control.

Key Features

• 4-Tool INDX Toolchanger — Four independent passive tools with their own nozzles and filament paths for multi-color and multi-material prints with near-zero waste.
• Induction-Heated Smart Head — Contactless induction coil heats the selected nozzle quickly; parked tools stay cold to reduce oozing and contamination.
• ~12-Second Tool Changes — Fast swaps with approximately 0.013 g of purge waste per change instead of large wipe towers.
• Expandable to 8 Tools — Start with four tools and add more passive tools and docks later without replacing the Smart Head.
• CoreXY Enclosed Gen 2 Platform — Fully enclosed chamber with active ventilation up to 55 °C, GT1.5 belts, Input Shaper, and Phase Stepping for high-speed, high-quality prints.
• Nextruder with Load Cell — Automatic first-layer calibration and reliable extrusion across materials.
• Build Volume with INDX — 248 × 205 × 270 mm after the small reduction from the tool docking system.
• High-Temperature Capability — Tools support up to 300 °C nozzle temperature for a wide range of filaments.
• Optional Camera — 1080p in-chamber camera with night vision for remote monitoring and timelapses via Prusa Connect.
• Optional Advanced Filtration — System for improved air quality during printing of materials that produce emissions.
• Self-Assembly Kit — Complete kit with detailed manuals for the printer and INDX integration; open-source design for upgrades and repairs.
• Prusa Ecosystem — Works with PrusaSlicer, Prusa Connect, and the Prusa App for slicing, remote management, and lifetime firmware updates.

Built for Fast, Precise 3D Printing

The enclosed CoreXY architecture moves a lightweight print head while keeping the heavier motors fixed, supporting high-speed movement and precision. Input Shaper firmware helps compensate for vibration at higher speeds, while the Nextruder combines a Load Cell sensor with 360° cooling for consistent first-layer calibration and clean overhangs. The printer supports a wide range of standard 1.75 mm filament materials and includes more than 200 factory-tuned material profiles in PrusaSlicer.

An actively controlled chamber can reach up to 55°C, creating a stable environment for materials that benefit from controlled temperatures. Smart chamber ventilation also automatically manages airflow for different material requirements.

4-Tool INDX Multi-Material Printing

The included INDX 4-tool filament changer expands the CORE One+ platform for multi-material and multi-color workflows, opening the door to more advanced prints that combine different colors or materials within a single print. The INDX platform supports printing with up to eight colors or materials when fully configured; this bundle is equipped with four toolheads.

Bundle Includes

• CORE One+ (Gen 2) 3D Printer Build Kit
  
• Fully enclosed CoreXY printer architecture
  
• Optional Advanced Air Filtration
• Optional 1080p In-Chamber Camera
• Active temperature-controlled print chamber
• Nextruder direct-drive print head
• 4 High-flow Prusa Nozzles Brass CHT, 0.4 mm
• Magnetic heatbed
• Removable Smooth PEI print sheet
• 3.5-inch graphic 65K-color display with touch control
• Automatic first-layer calibration using the Load Cell sensor
• Automatic mesh bed leveling
• Input Shaper
• Filament sensor system
• Load Cell sensor
• 4 Bayonet-style spool holders
• Automatic top vent operation
• Integrated silicone nozzle wiper
• Snap-on top panel
• 240W power supply with Power Panic hardware
• NFC receiver
• Wi-Fi module delivered with the printer
• Ethernet connectivity
• USB connectivity
• Standard printer power connection and required power hardware
• USB drive with sample prints
• 3D Printing Handbook
• Free Access to Prusa Academy Courses
• Free Basics of 3D Printing eBook
• Alcohol-saturated maintenance wipes
• Acupuncture needle for nozzle cleaning
• U.S. Based Lifetime Product Support
• 1 Year Prusa Warranty

4-Tool INDX Filament Changer

• INDX multi-material filament-changing system
• Four-tool configuration
• Multi-material and multi-color printing capability
• INDX platform supports up to 8 filaments when fully configured

Included Software

• PrusaSlicer
• EasyPrint
• Prusa Connect
• Prusa App
• Printer firmware and firmware updates
• 200+ factory-tuned material profiles in PrusaSlicer

PrusaSlicer, EasyPrint, Prusa Connect, the Prusa App, and firmware updates are included and available at no additional software cost.

Camera Options

With Camera:

• 1080p in-chamber camera
• Night vision functionality
• USB-C connection to the printer motherboard
• Remote print monitoring capability through the supported software ecosystem

The camera is an optional in-chamber solution specifically identified for the CORE One+ and is used for remote print monitoring.

Advanced Filtration Options

With Advanced Filtration:

• Advanced Filtration System

• Integrated enclosure filtration for applications involving materials such as ASA and other materials that produce increased ultra-fine particles and fumes

Technical Specifications

Software & Connectivity

The CORE One+ can receive print files through USB, local network connectivity, Wi-Fi, or supported mobile and remote-management tools. The printer can also operate without an internet connection. PrusaSlicer provides more than 200 factory-tuned profiles for CORE One+, while EasyPrint provides browser-based slicing from a phone, tablet, or computer.

Prusa Connect supports remote printer monitoring and management, with the optional camera adding live video capability. The Prusa App provides printer control and Printables integration from iOS and Android devices.

FAQ

What is included in the 4-Tool INDX version?
The CORE One+ (Gen 2) kit plus the INDX Smart Head, four passive tools with 0.4 mm nozzles, docking hardware, top cover, spoolholders, and related components. Camera and advanced filtration are available as configuration options.

What is the build volume with the toolchanger installed?
248 × 205 × 270 mm.

How fast are tool changes?
Approximately 12 seconds, with about 0.013 g of waste per change.

Can I add more tools later?
Yes. The system supports up to eight tools. You can add additional passive tools and docks without replacing the Smart Head.

Is this a kit or fully assembled?
This is the self-assembly kit version that requires assembly of both the printer and the INDX system.

What materials can it print?
PLA, PETG, ASA, ABS, PC, PA, TPU, PVA, BVOH, and other non-abrasive filaments up to 300 °C on the INDX tools.

Does it work with PrusaSlicer and Prusa Connect?
Yes. Full support is available in the Prusa software ecosystem.

Why Buy From Swing Design

Available at Swing Design, the largest U.S. dealer for Prusa 3D printers. Benefit from U.S.-based support, local service, and a team that specializes in Prusa hardware and software so you get help when you need it.