Prusa INDX has begun shipping: multi-color and multi-material 3D printing enters a new phase

Prusa CORE One equipped with the Bondtech INDX system. Image: Prusa Research. The wait is over: Prusa Research has officially confirmed that it has started shipping the first INDX conversion kits for the Prusa CORE One and CORE One+. This launch represents a significant step in multi-color and multi-material 3D printing, offering quick tool changes and greatly reduced filament waste. What is the Prusa INDX system? Developed by Bondtech in collaboration with Prusa Research, INDX is an automatic tool-changing system that allows the Prusa CORE One+ to be equipped with up to eight independent print heads. Unlike systems that use only one nozzle and need to unload, purge, and load filament with each color change, INDX keeps each material ready in its own tool. The system allows the use of: Up to eight different colors or materials; Nozzles with different diameters in the same print; Specific materials for soluble or easy-to-remove supports; Combinations of flexible and rigid materials; Different temperatures and print settings; Nozzles dedicated to technical materials. According to Prusa, the actual tool change takes approximately 12 seconds, calculated from the last extrusion of one material to the first extrusion of the next material directly onto the model. Much less filament waste One of the biggest advantages of INDX is the reduction of waste. In traditional filament changing systems, it is often necessary to purge a considerable amount of material to ensure that the new color reaches the nozzle cleanly. Depending on the complexity of the model, the waste can even exceed the weight of the part itself. Visual comparison of waste in a multi-color print. Image: Prusa Research. Because it uses independent tools, INDX significantly reduces the amount of purge needed and can eliminate the traditional purge tower in many prints. In one of the tests presented by Prusa, a final model weighing 81.7 grams generated only about 29 grams of waste with INDX. In some of the compared systems, waste reached 696.4 grams. Results vary depending on the model, materials, and settings used, but they demonstrate the potential of this technology to make multi-color printing more efficient. First shipments have already begun Prusa announced on August 20, 2026, that the first standard edition INDX conversion kits officially began leaving the factory. Shipments are organized by batches, so the specific delivery date will depend on the order's position and the selected configuration. The first Founders Edition units were already in the hands of some users, allowing them to test the system outside Prusa's labs and gather feedback in real-world conditions. Prusa CORE One+ with INDX can now be purchased complete In addition to the conversion kits for current owners of a CORE One or CORE One+, it is now possible to order a Prusa CORE One+ (Gen 2) with the INDX system included from the factory. Announced configurations: Assembled version with four tools; Assembled version with eight tools; Kit for assembly with four tools; Kit for assembly with eight tools. The assembled version is delivered built, calibrated, and tested by Prusa. For those who prefer to build their own printer, there is also a kit version, with the same capabilities after assembly. Owners of a Prusa CORE One or CORE One+ can also purchase the respective conversion kit. Before purchase, it is important to confirm the compatible version with the model and generation of the printer. A solution for professional multi-color and multi-material printing INDX is not just a solution for producing parts with multiple colors. The ability to combine up to eight independent tools opens up new opportunities for prototyping, professional production, and technical applications. It is possible, for example, to keep a 0.25 mm nozzle ready for details, several 0.4 mm nozzles for different colors, a dedicated tool for support material, and a 0.6 or 0.8 mm nozzle for areas requiring greater speed or strength. This way, the user can prepare different configurations and start a print without manually changing the nozzle or filament every time the project changes. Smart3DPT is an official Prusa reseller Smart3DPT is an official Prusa reseller in Portugal. We offer 3D printers, filaments, accessories, and specialized support to help individuals, companies, and professionals choose the most suitable solution. Our practical experience allows us to provide support from equipment selection to its use, maintenance, and optimization. Visit www.filamentos.pt The start of shipments confirms that INDX is no longer just a technology demonstration: it is now reaching the workshops, businesses, and homes of the first users. For those looking for multi-color and multi-material printing with speed, flexibility, and much less waste, this could be one of the most interesting solutions on the market. Information based on official announcements published by Prusa Research in August 2026. Delivery dates and availability may vary depending on the configuration and order batch. Sources: official announcement of shipping start and official update on INDX.

Prusa INDX has begun shipping: multi-color and multi-material 3D printing enters a new phase

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