INduction Dynamic eXtruder

The most effective way to implement an automatic tool-changer.

2025

Bondtech's INDX - INduction Dynamic eXtruder & automatic tool-changer introduces novel paradigms never seen before.

With a self-adjusting Dynamic Dual Drive eXtruder, and a frontal pick&drop mechanism to use thin passive tools, the contacteless and wireless heat management brings simplicity, cost effectiveness and more fexibility than ever to multi-color, multi-material and multi-nozzle 3D printing.

Bondtech's INDX transformed multi-tool 3D printing, making this toolhead a pioneer of the next Makers’ evolution.

Open Front-Load Toolhead

An innovative way to pick and drop the thin passive tools with the least necessary space.

Self-Adjusting Dual Drive Technology

Automatic pre-tension setting, for ease of use and material independence.

Hotend-less Thin Passive Tools

Thin, light and simple tools where the plastic is melted directly.

Wireless and Contact-less heat

Induction based heating that is fast and energy efficient, with no-touch temperature reading.

Open Front-Load Toolhead

An innovative way to pick and drop the thin passive tools with the least necessary space.

Self-Adjusting Dual Drive Technology

Automatic pre-tension setting, for ease of use and material independence.

Hotend-less Thin Passive Tools

Thin, light and simple tools where the plastic is melted directly.

Wireless and Contact-less heat

Induction based heating that is fast and energy efficient, with no-touch temperature reading.

Find this tech in these products

Currently there are no Bondtech products available using this cluster of multiple technologies.

Launch of the INDX Smart Toolhead, INDX Thin Passive Tools and INDX Upgrade Kits are expected late November 2025.

I just installed an LGX on my CR6 Max and I can't thank you enough for the great installation video! After following the directions on esteps and setting in the software it works great. Printing already! Great product....

David ★ ★ ★ ★ ★

Learn about other Bondtech technologies

DUAL DRIVE TECHNOLOGY
( GEN1 )

More precision, less filament slipping, tearing and shredding:
Better parts.

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PRE-TENSION
QUICK RELEASE

No need for tools, just two fingers to setup or release:
Easier to use.

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MINI DUAL DRIVE TECHNOLOGY
( GEN2 )

Smaller drive gears; great grip & control; room for a gearbox:
Less extruder weight.

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PRE-TENSION
LEVER

CAM mechanism that adjusts the distance between drive gears:
More repeatability.

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INtegrated Drive Gear Assembly
( IDGA )

Monolithic construction; less run-out:
Better print surface quality.

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LARGE DUAL DRIVE TECHNOLOGY
( GEN3 )

Largest drive gears; leading grip & control:
Less failed prints and better surface quality.

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SHORT FILAMENT PATH
TOOLHEADS

Our solution to print faster with rigid and flexible materials:
More flow and less spring effect.

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CORE HEATING TECHNOLOGY
( CHT )

3-ways filament spliter; triple the heat surface contact:
Faster prints and stronger parts.

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LGX FULL STEEL
DRIVE TRAIN

Steel gears and drive wheels; metal sliding bearings:
Raise application limits higher.

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BI-METAL CHT
( Core Heating Technology )

Updated CHT nozzles with Copper bodies and Steel inserts:
High flow comes to abrasive materials.

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