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Multicolour FDM 3D Printer | 2025 Guide: The Best Solutions

Written by Weerg staff | Oct 1, 2025

The multicolour 3D printer is one of the most exciting innovations in the world of additive manufacturing. Where multiple steps were once required, it is now possible to produce prototypes and finished parts in different colours or materials in a single process. For designers, procurement offices, buyers and manufacturing companies, this means faster turnaround, greater realism and more efficient production.

In this context, Weerg has expanded its machine park with 12 new Bambu Lab H2D 3D printers, taking multicolour 3D printing to the next level in terms of quality and speed.

What is a multicolour 3D printer?

A multicolour 3D printer is a machine that makes it possible to create objects using multiple colours or materials simultaneously. In particular, a multi-material 3D printer allows the combination of different characteristics—for example, producing both rigid and flexible parts in the same model.

The core technology is FDM (Fused Deposition Modelling), which works by melting and depositing thermoplastic filaments layer by layer. The evolution of this process now makes it possible to manage several filaments in parallel, opening up new design and production opportunities.

How it works and where it is used

Many ask: How to 3D print in multicolour? The process relies on multiple extruders or filament-switching systems that handle colour or material changes during printing. The slicing software coordinates the transitions, ensuring a precise and uniform result.

Application areas are wide-ranging:

  • Designers and product developers can create realistic prototypes that are already close to the final product.

  • Buyers and procurement teams benefit from lower development costs and shorter validation times.

  • Startups gain a fast tool for producing attractive MVPs (Minimum Viable Products).

  • Industries use multicolour 3D printing for functional and customised components.

12 New Bambu Lab H2D 3D printers in Weerg

Best practices and application fields

To achieve the best results, it is important to:

  • design the model with transitions between colours or materials in mind;

  • properly calibrate the printer and print profiles;

  • choose high-quality filaments to ensure colour consistency and strength.

The most common applications include:

  • Marketing and communication: eye-catching gadgets and prototypes;

  • Design and architecture: realistic models for presentations and validation;

  • Engineering: multi-material prototypes for functional testing;

  • Education and research: cost-effective, versatile teaching and demonstration tools.

Why choose a multicolour 3D printer

A multicolour 3D printer is not just about aesthetics—it is a strategic solution. It reduces post-processing and assembly, speeds up development cycles, and produces models that are closer to the finished product.

For companies, this means:

  • faster prototyping;

  • cost savings in production and validation;

  • flexibility in producing customised parts.

With its 12 Bambu Lab H2D 3D printers, Weerg raises the bar for quality and reliability in these processes, meeting the needs of those seeking industrial and professional solutions.

Conclusion

Multicolour 3D printing marks a key step in the evolution of FDM: fast, cost-effective and functional prototypes that combine aesthetics with performance. If you are wondering “What is the best multicolour 3D printer?”, the answer is simple: the one that allows you to get the most out of your projects—quickly and reliably.

Weerg has chosen the Bambu Lab H2D to guarantee just that, integrating them into a service designed for those who want to turn their ideas into reality without compromise.

 

Boost your projects with Weerg multicolour 3D printing