Table of contents
Last verified: July 9, 2026
TL;DR: The Bondtech INDX release is happening in stages. Founders Edition kits have started shipping. The first standard Prusa CORE One conversion kits should leave the factory by late July 2026, with the full first batch shipped by the end of August. US pricing starts at $749 for four tools and $999 for eight. Some versions are sold out, while other INDX products are still coming later.
Searching for the Bondtech INDX release date gets confusing fast. Older pages mention Q1 shipping, lower launch prices, or a general spring 2026 release. Those details were accurate when published, but the schedule has changed.
As of July 9, 2026, the Founders Edition has started shipping. The standard Prusa Edition is next. Prusa expects its first units to leave the factory by the end of July, followed by the rest of the first batch by August 31.
The Bondtech INDX price also depends on the version. The Prusa CORE One kit costs $749 with four tools or $999 with eight in the US. A separate Development Kit targets custom printers and advanced DIY builds.
This guide separates the dates, prices, and versions so you can see what is actually available.
What Is the Bondtech INDX Release Date?
The Bondtech INDX does not have one release date for every version. Founders Edition shipping had started by July 3, 2026. Standard Prusa CORE One kits should start shipping by late July, with the first batch completed by the end of August. Other products will arrive later.
Prusa confirmed the current schedule in its July 2026 INDX update. The company said the Founders Edition delay also pushed back the standard Prusa Edition.
Here is the current release status:
| INDX version | Current status | Release or shipping date |
|---|---|---|
| Founders Edition | Shipping to early buyers | Shipping had started by July 3, 2026 |
| Prusa Edition for CORE One and CORE One+ | First batch sold out | First units by late July 2026, full first batch by August 31 |
| INDX Development Kit | Orders opened | July 3, 2026 |
| CORE One L conversion kit | Planned | Later in 2026, exact date not announced |
| Fully assembled INDX printer | Planned | Later in 2026, exact date not announced |
| Four-to-eight-tool upgrade | Planned | Later in 2026, exact date not announced |
| Individual passive tools | Planned | Later in 2026, exact date not announced |
Source: Prusa's July 2026 shipping update and April order announcement.
The safest way to read this timeline is simple. INDX has launched, but the full product line is not broadly available yet.
How the Bondtech INDX Release Timeline Changed
Bondtech first showed early INDX work before the current Prusa partnership. The production-focused version was then prepared for Formnext 2025, where buyers got their first chance to preorder.
In September 2025, Bondtech said preorders would open in November, with deliveries starting in late Q1 2026. You can still find that target in the company's original launch timeline.
Prusa officially introduced the CORE One version at Formnext on November 19, 2025. The original plan used a two-stage launch. Bondtech would sell the Founders Edition first, then Prusa would sell its standard conversion kit through the Prusa store.
The first public announcement placed the Founders Edition stage in Q1 2026. A separate Prusa press release described an initial run of 1,000 early kits.
That schedule slipped. When Prusa opened standard-kit orders on April 23, it expected Founders Edition shipping in early May and Prusa Edition shipping in June. The first standard batch then sold out within days, according to the Prusa order announcement.
By July, Prusa had moved the standard-kit target again. This is why an older article may say Q1, May, June, or spring 2026. The newest official target is late July through August for the first Prusa batch.
How Much Does the Bondtech INDX Cost?
The Bondtech INDX price for the Prusa CORE One conversion kit is $749 for four tools or $999 for eight tools in the United States. European pricing is EUR 669 for four tools and EUR 899 for eight tools, including VAT. These prices cover an upgrade kit, not a complete printer.
Prusa published these prices when CORE One INDX orders opened. The published US prices include tariffs. Your final checkout total may still depend on shipping and local taxes.
| Prusa Edition kit | US price | European price |
|---|---|---|
| Four-tool conversion kit | $749 | EUR 669 including VAT |
| Eight-tool conversion kit | $999 | EUR 899 including VAT |
| Difference | $250 | EUR 230 |
The eight-tool version costs $250 more in the US. That works out to $62.50 for each of the four added tool positions. However, the larger kit may also save you from buying a separate expansion later.
The price increase surprised some buyers because early Formnext coverage listed lower estimates. Tom's Hardware reported EUR 499 for four tools and EUR 699 for eight. Those were early Founders Edition figures, not the final standard Prusa Edition prices.
Remember that you also need a compatible CORE One or CORE One+ printer. The official INDX product page lists CORE One L and older Prusa models as incompatible with this specific kit.
This is not a small accessory purchase. Before ordering, compare the upgrade cost with the prints you actually plan to make. Our 3D print cost calculator can help estimate whether lower purge waste matters for your normal projects.
Can You Preorder the Bondtech INDX Right Now?
You cannot assume every Bondtech INDX version is available for preorder. The first Prusa Edition batch sold out after orders opened in April 2026. The store now uses stock notifications when a batch is unavailable. The Development Kit opened separately through Bondtech on July 3.
The standard Prusa kit is sold through Prusa. Its product page may switch between ordering and a notification option as production batches change. Prusa said it plans to increase production after the first batch.
The Founders Edition is different. It was a limited early-adopter version sold through Bondtech. Bondtech's current Founders Edition category says it is only for buyers who preordered in November and shows no products for general sale.
The INDX Development Kit order window opened on July 3, 2026. This kit is not a drop-in replacement for the Prusa Edition. It is meant for people adapting INDX to custom machines, Vorons, and other open-firmware printers.
Before placing an order, check three things:
- Which INDX version is being sold?
- Does it include four tools, eight tools, or a custom number?
- Is it a supported Prusa conversion or a DIY development product?
Those details matter more than the word "preorder." Two listings can both say INDX while targeting very different users.
Founders Edition, Prusa Edition, and Development Kit Explained
The Founders Edition was the first limited production version. It went to early buyers who accepted more launch risk and a longer wait. Prusa says those kits are now reaching customers.
The standard Prusa Edition is the easier choice for most CORE One owners. The official kit includes printer-specific hardware, tool docks, filament handling parts, sensors, firmware support, and full installation instructions. It supports four or eight independent tools.
Installation is still a real conversion project. The Prusa assembly guide breaks the work into printer disassembly, Z-axis changes, toolhead installation, filament sensors, spool holders, docks, calibration, and test prints.
The Development Kit takes the opposite approach. Bondtech's official kit comparison says builders choose their tool count, cooling setup, tool holders, and printer integration. Bondtech provides generic documentation instead of one printer-specific installation path.
That flexibility is useful, but it also moves more responsibility to the builder. You may need to design mounts, choose cooling parts, edit firmware, and solve cable routing yourself.
For a deeper explanation of induction heating, passive tools, waste, and competitor systems, read our complete Bondtech INDX guide.
Which Bondtech INDX Version Should You Buy?
Most CORE One and CORE One+ owners should choose the standard Prusa Edition. It offers the clearest support path and the least custom work. The Development Kit makes more sense for experienced builders who already understand firmware, wiring, CAD, and printer modification.
Choose the four-tool kit when you mainly print simple color models, two-material parts, or soluble supports. Four tools can also hold different nozzle sizes, even if every print does not use four colors.
Choose the eight-tool kit when you want more materials ready at once. It also makes sense when you switch often between colors, nozzle sizes, flexible filament, support material, and abrasive filament.
INDX gives each material its own tool and filament path. Bondtech says the system uses wireless induction heating and contactless temperature sensing. Prusa measures a full PLA tool change at about 12 seconds on its production kit.
The main benefit is not just color count. Separate nozzles can reduce contamination between materials and remove the large purge block used by single-nozzle systems. Prusa says its current process uses a small prime instead of a full wipe tower.
You can use our filament weight calculator to turn saved grams into spool length. You can also inspect a multicolor 3MF file before deciding how many tool positions your models really need.
Should You Buy INDX Now or Wait?
Buy now if you already own a compatible CORE One, want true multi-material printing, and are comfortable joining an early production rollout. The standard Prusa Edition is the most complete path, but stock may open in batches.
Wait if you own a CORE One L. Prusa says that conversion kit is planned for later in 2026, but it has not published a firm order date. You should also wait if you want a factory-assembled INDX printer or a four-to-eight-tool expansion kit.
Waiting may also make sense if your normal prints use one material. INDX solves a specific problem. It saves more time and waste when a model needs frequent tool changes, mixed materials, support interfaces, or several nozzle sizes.
The key takeaway is that the Bondtech INDX release has already started, but availability is still moving in stages. The current Prusa prices are $749 and $999, and the first standard batch should ship by the end of August. Check the official store before buying, then use the PrintNexus resource directory to find PrusaSlicer and other tools for preparing your prints.
Frequently Asked Questions
Is the Bondtech INDX available now?
Yes, but availability depends on the version. Founders Edition kits have started shipping, while the first standard Prusa Edition batch sold out. The Development Kit opened for orders on July 3, 2026.
How much does the Bondtech INDX cost?
The standard Prusa Edition costs $749 for four tools or $999 for eight in the United States. European pricing is EUR 669 or EUR 899 including VAT. These are conversion-kit prices and do not include a CORE One printer.
When will Prusa CORE One INDX orders ship?
Prusa says the first standard conversion kits should leave its factory by the end of July 2026. It plans to ship the entire first batch by the end of August. Shipping time to each customer will depend on location and carrier transit.
Can I still preorder the Bondtech INDX?
The first Prusa Edition batch is sold out, but Prusa plans to increase production. Buyers can use the stock notification option when ordering is closed. The Founders Edition is no longer a general preorder product.
What printers are compatible with Bondtech INDX?
The current standard conversion kit supports the Prusa CORE One and CORE One+. A separate Development Kit is designed for custom and open-firmware machines. The CORE One L needs its own future conversion kit and is not compatible with the current CORE One kit.