INDX Passive Tool 0.4mm Standard Flow – Made for Flexibles.

The INDX Passive Tool (Standard Flow) is the specialist’s choice for materials that demand absolute control. While our CHT technology maximizes flow, this 0.4mm variant features a classical, unobstructed internal geometry designed specifically for printing soft flexible filaments (TPU/TPE) and sensitive materials.

Optimized for Flexibles

Soft filaments can behave unpredictably under high pressure. This nozzle utilizes a straight-through melt zone that minimizes back-pressure and retractive resistance. When paired with the INDX openable extruder, which offers one of the shortest and most constrained filament paths on the market, this tool delivers exceptional reliability with even the softest Shore hardness materials.

Steel Durability

Built to the same standards as the rest of the ecosystem, this tool is crafted from steel and purpose-made to work with the INDX induction heating system. It’s a robust, long-service nozzle that holds its geometry print after print, keeping your extrusion consistent across the soft and standard materials it’s designed for.

The Wireless Advantage

Like all INDX tools, this unit utilizes induction heating technology. It is completely wire-free, eliminating heater cartridges and thermistors. The resulting low mass allows for rapid directional changes and high acceleration, reducing the “stringing” often associated with flexible materials by allowing for snappier travel moves.

Reliable & Repeatable

Designed for the INDX ecosystem, the tool features high-precision kinematic coupling for perfect alignment during tool changes. Whether you are printing functional gaskets, flexible hinges, or vibration dampers, this 0.4mm Standard Flow tool ensures your layers are consistent and your uptime is maximized.

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