BCN3D Sigma 3D Printer

Professional FDM Printing with Independent Dual Extrusion (IDEX) Technology

The BCN3D Sigma is a high-performance professional FDM printer designed to tackle the most complex additive manufacturing challenges. With a generous build volume of 21 x 29.7 x 21 cm and a maximum resolution of 50 microns, it delivers industrial-grade precision directly to your desktop.

Unleash Geometric Freedom

Engineered for reliability and versatility, the Sigma allows users to produce high-quality functional parts. The robust architecture ensures stability, while the refined extrusion system handles various technical filaments with ease.

The IDEX Difference

The main differentiator of the BCN3D Sigma is its Independent Dual Extruder (IDEX) system. Unlike standard dual extruders, IDEX allows the two heads to move independently across the X-axis. This enables:

• Complex Geometries: Use dissolvable support materials like PVA and HIPS for a flawless surface finish on intricate parts.
• Multimaterial & Multicolor: Seamlessly combine different materials (e.g., rigid and flexible) or colors in a single print job.
• Geometric Unlimitedness: Print internal cavities and overhanging structures that are impossible with single-head systems.