Square 90° | BCN3D Sigma, Sigmax

Precision-Engineered Mechanical Interface for Seamless Motion Control

Ensure the long-term reliability and accuracy of your Sigma 3D printer with high-durability mounting hardware and high-flex communication cables designed for industrial-grade performance.

This essential hardware kit provides the structural rigidity required for high-torque motor operations and the signal integrity necessary for the Independent Dual Extrusion (IDEX) system to function at peak efficiency. Designed to withstand the thermal stress of continuous 24/7 production environments.

  • Reinforced L-Bracket Geometry: Manufactured from high-grade stainless steel to eliminate vibration and mechanical play, ensuring consistent layer registration.

  • Integrated Threaded Inserts: Features pre-installed, heavy-duty threaded bushings for a secure, “set-and-forget” installation that won’t strip under tension.

  • High-Flex Ribbon Architecture: The multi-strand flat cable is designed for high-cycle fatigue resistance, preventing signal degradation during rapid tool-head movements.

  • OEM Compatibility: Specifically calibrated for the BCN3D Sigma Series to maintain the precise tolerances required for Mirror and Duplication modes.

  • Industrial Coating-Free Finish: The “Sin recubrimiento” (uncoated) steel finish provides maximum heat dissipation and chemical resistance for technical environments.