BCN3D Sigmax R19

Out of stock
DKK37,937.50 DKK30,350.00

BCN3D Sigmax R19 – Dual-extruder 3D printer with IDEX system

The BCN3D Sigmax R19 is a reliable and easy-to-use desktop 3D printer with Independent Dual Extruder System (IDEX) that delivers high-resolution multi-material parts in a simple and effective way.

Main product features:

  • Dual Extruder IDEX System for additive manufacturing of multiple materials and colors
  • 420 mm x 297 mm x 210 mm build size enables you to 3D print large parts
  • Powerfull Bondtech extruders ensure an ideal production process
  • Filament runout sensor for an improved workflow
  • Optimized hotends by E3D
  • Bondtech TM extruders
  • Advanced user experience through new user interface


Manufactured and assembled by the top world hotend manufacturer, the new hotend version outstands for:

  • Finest machining quality: Internal key geometries at the nozzle and the heatbreak precisely machined and QC’d to ensure the highest quality standards.
  • Improved thermal dissipation: Optimized heatbreak and heatsink geometries provide a better heat transfer. This reduces underextrusion issues caused by heat creep and provides a more reliable extrusion under different environments.
  • Refined electronics: Heater cartridge with narrower resistance tolerance ensures less variation on the thermal behavior of different hotends. New thermistor cartridge enhances the heat transfer, providing a more accurate reading and a more consistent extrusion.
  • Assembled by E3D: The assembly process and quality control performed by and experimented team of professionals in a state-of-the-art assembly line secure a top performance over the time.


Both R19 3D printers feature the high-tech dual-drive gears by Bondtech,

  • Unmatched grip: The dual-drive gears have proved to be the best feeding system to ensure a reliable extrusion, getting rid of grinding issues no matter the filament used
  • Increased torque: A planetary gearbox at the extruder mechanism provides a mighty torque to reduce underextrusion problems
  • Improved extrusion control: The gearbox also enables a more precise extrusion rate to 3D print complex geometries


A simple yet effective subsystem: A mechanical switch to detect filament presence allows preventing from one of the most common and frustrating failure reasons.

  • Automatic job pause: In case of running out of filament during a print job, the 3D printer will automatically pause and warn the user to load new filament to resume the manufacturing process, letting to save time and money.
  • Thoroughly tested: Several design iterations and thousands of 3D printing hours ensure a robust performance over the time.


The refined Graphic User Interface incorporates several new features, assistants and information
to offer a smoother and more intuitive user experience.

  • Information screens: Processes and assistants are detailed, providing the user a context to operate the 3D printer flawlessly.
  • Maintenance alerts: After a certain distance covered, a maintenance alert prompts, recommending the user to clean and grease the axis.
  • More 3D printing parameters to control: Now it is possible to independently adjust Flow Rates and Layer Fan Speeds for each hotend during manufacturing process.
  • New Assistant to change the Hotend: It provides a step-by-step process to properly change a hotend and calibrate it.
  • Hotend identification: The user can select the hotends installed, which improves the calibration process and prevents from mismatching gcode configurations.
  • More materials presets: The Load Filament assistant now includes more material presets to ease the process to the user.
  • Calibration process refined: Internal calculations have been optimized to provide a more robust outcome.


The Sigma & Sigmax R19 now feature the most productive 3D printing modes to take all the profit of the IDEX architecture.


BCN3D Cura 2.1.0 has been released together with the Sigma & Sigmax R19 to give full support to the Mirror and Duplication 3D printing modes as well as optimized manufacturing profiles.

Buy the BCN3D Sigmax R19 and you get a dual-extruder 3D printer with IDEX system and an advanced user interface.