True multimaterial printing with eight tools

Prusa CORE One+ (Gen 2) INDX 8-Tool combines the precision and reliability of the enclosed CORE One+ printer with the fast INDX toolchanger developed in cooperation with Bondtech. Eight individual tools allow you to combine different colors, materials, and nozzle diameters within a single project – without time-consuming filament retraction and large purge towers.

This variant is supplied fully assembled, calibrated, and factory-tested. After unpacking and basic setup, you can start your first print within just a few minutes.

INDX toolchanger: faster changes and minimal waste

Each filament has its own dedicated path and separate passive tool. The active print head automatically picks up the selected tool and heats the steel nozzle using an induction coil within a few seconds.

• Up to 8 colors or materials in a single print
• Tool change in approximately 12 seconds
• Only approximately 0,013 g of waste per change
• Without a conventional purge tower taking up space on the build plate
• Reduced cross-contamination between materials thanks to the rapid cooling of parked nozzles
• Automatic adjustment of feeder gear pressure for different filaments

Combine colors and engineering materials

INDX is not intended only for colorful decorations. Separate tools open the way to functional multimaterial printing. In a single model, you can combine rigid structural parts with flexible elements, use easily removable or soluble supports, and switch between different nozzle diameters as needed.

A typical example is a rigid cover with an integrated TPU seal, a tool with a soft handle, or a complex model printed with BVOH supports.

Enclosed CoreXY construction with an active chamber

The robust steel frame and CoreXY kinematics provide high stability even during rapid print head movement. The actively temperature-controlled enclosed chamber reaches up to 55 °C, helping to reduce warping when printing engineering materials such as ASA, polycarbonate, or nylon.

Automatically controlled ventilation also enables convenient printing of low-temperature filaments, including PLA. The maximum build volume is 250 × 220 × 270 mm, giving the printer enough space for prototypes, functional parts, and small production runs.

Practical Gen 2 improvements

The second generation of CORE One+ introduces several design modifications focused on better print surfaces, faster print startup, and easier maintenance:

• GT1.5 belts to suppress fine patterns on smooth walls
• Redesigned heated bed mounting and faster first-layer preparation
• Advanced nozzle cleaning before starting and during multimaterial printing
• Removable top panel without the need for tools
• More robust automatic ventilation grille control

Automatic first layer and precise calibration

The Loadcell sensor measures pressure directly through the tip of the nozzle in use. The printer can therefore precisely detect the position of the build plate and automatically prepare a consistent first layer even when switching between individual tools.

The toolchanger also uses fast tool-offset calibration, ensuring precise alignment of colors and materials within a single model.

Wide filament compatibility

The system includes eight 0,4mm high-flow nozzles made of nitrocarburized steel with a hardened surface. They are suitable, for example, for:

• PLA and PETG
• ASA
• TPU and other flexible filaments
• Polycarbonate
• PA11 and other nylon materials
• PVB
• BVOH and other support materials

The supplied nozzles are not intended for long-term printing with highly abrasive composites. For frequent processing of carbon- or glass-fiber-filled materials, we recommend selecting suitable wear-resistant nozzles.

Online and completely offline operation

You can transfer print jobs via USB or a local network. The optional Prusa Connect services and Prusa app enable remote management and print monitoring, but an internet connection is not required to operate the printer. Model preparation is handled by the free PrusaSlicer with profiles for a wide range of materials.

Package contents

• Assembled and factory-tested Prusa CORE One+ (Gen 2) with INDX
• Eight tools with 0,4mm high-flow nozzles
• Satin flexible build plate
• Prusament PLA 1 kg, color may vary
• Prusament samples
• 3D Printer Handbook
• USB drive with sample models
• Accessories for basic maintenance

Key features:

• Eight individual tools for multicolor and multimaterial printing
• Bondtech INDX toolchanger with fast induction nozzle heating
• Tool change in approximately 12 seconds
• Minimal waste of approximately 0,013 g per change
• Printing without a conventional purge tower
• Enclosed CoreXY construction with an actively controlled chamber up to 55 °C
• Build volume of 250 × 220 × 270 mm
• Automatic first-layer calibration using a Loadcell sensor
• Ability to combine rigid, flexible, and support materials
• Eight supplied 0,4mm high-flow nozzles
• Gen 2 improvements including GT1.5 belts and a removable top panel
• Fully assembled, calibrated, and factory-tested
• Local and completely offline operation available
• Compatible with PrusaSlicer, Prusa Connect, and the Prusa app