NAUMX3 Builder Kit — Core + Mixing Chamber

Kickstarter Price: €141 — Save 30%

The NAUMX3 Builder Kit gives you the essential foundation for building your own NAUMX3 filament color mixing system. It combines the NAUMX3 Core Kit — the brain of the system with the NAUMX3 Mixing Chamber, providing both the electronics and the heart of the filament mixing process.

Designed for makers, engineers and 3D printing enthusiasts, this reward gives you the key components, digital resources and documentation needed to build, calibrate and customize your own NAUMX3.

 What you receive

NAUMX3 Core Kit

• Arduino Mega 2560
• NAUMX3 firmware preloaded
• Preconfigured software settings
• Required wiring/connectors for the controller

The controller arrives preconfigured and ready to integrate, making the initial setup faster and easier.

NAUMX3 Mixing Chamber

• NAUMX3 Mixing Chamber is a specially engineered component developed through years of testing and refinement. Made from aluminum with a protective silicone coating, it is designed to provide efficient, consistent filament mixing and smooth color transitions. Its optimized internal geometry ensures stable material flow and reliable performance as an integral part of the NAUMX3 system.

The Mixing Chamber is the mechanical heart of the color-mixing process, where the three filament inputs are combined to create a continuously blended filament.

Your reward includes the resources needed to assemble and configure your NAUMX3:

• Wiring diagrams — clear and easy-to-follow connection guides.
• Calibration instructions — step-by-step procedure for achieving consistent results.
• Complete assembly guide — detailed instructions for building your NAUMX3 system.
• Step-by-step video tutorials — practical visual guidance throughout the assembly and setup.
• Detailed parts list — recommended components, specifications and trusted suppliers.
• Full access to all 3D printable files — printable parts required to build your NAUMX3 system.

As a Builder Kit backer, you also receive 15% lifetime discount from the NAUMX3 online store for eligible products and accessories.

What this reward represents? The NAUMX3 Builder Kit combines the two most important elements of the system: Core Kit (The electronics and software that control the system). +  Mixing Chamber (The mechanical component responsible for combining up to three filament colors)

Together, they provide the core foundation of your NAUMX3 system.

⚠️ Important

The NAUMX3 Builder Kit is not a complete, ready-to-use machine.

It includes the NAUMX3 Core Kit and Mixing Chamber, together with the digital building resources listed above. Other components required for a complete working system — such as motors, heating elements, power supply, extruder components, sensors and other hardware — are not included unless specifically listed in this reward.

This is a DIY Builder Kit intended for users who want to source, assemble and configure the remaining components themselves.