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BCN3D Sigma D25 Dual Extrusion 3D Printer

Product SKU: 15000

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The New D25 3D Printer

A New Generation of BCN3D Printers Reliable and easy-to-use desktop 3D Printer with Independent Dual Extruder System that delivers high-resolution multi-material parts in a simple and effective way.

Technical Specs
  • Build Volume: 420mm x 300mm x 200mm (16.5” x 11.8” x 7.87”)
  • Layer resolution up to 50 micron for 0.4 mm nozzle
  • Print temperature up to 290 ˚C
  • Dual extrusion with independent heads (IDEX)
  • Mirror and Duplication Modes
  • Filament Run-out Sensor
All BCN3D Printers from Shop3D are certified in Canada by eSafe Ontario or QAI Laboratories and have a certification label affixed to the back of each unit. This label is accepted by all electrical regulatory authorities in Canada.
What's Included
  • BCN3D D25 Dual Extrusion 3D Printer
  • Independent dual heads with 0.4mm Nozzles
  • 2 x BCN3D PLA Spools
  • BCN3D Tool kit
  • BCN3D - Cura
  • Quick Start Guide
What's New
  • Redesigned e3D™ hotend to deliver the smoothest and most reliable extrusion with optional hotends to swap with for nozzle size.
  • Duplication or Mirror Mode to make use of both heads simultaneously
  • Bondtech™ dual drive gears resulting in a much stronger feeder performance.
  • Filament Runout Sensor to increase long print success rates
  • Redesigned full colour touchscreen interface
Supported Materials
2.85mm Filaments:
  • PLA
  • PETG
  • TPU98A
  • TPU85A
  • PLA Pro1 (Tough PLA)
  • PVA
  • rPET
  • Overview

    e3D Hotends

    Bondtech Feeder

    Additional hotends are available here.

    Independent Dual Extruder (IDEX)


    The unique Independent Dual Extruder system allows to print 2 different materials or colours while ensures the finest surface finish. The idle toolhead remains parked, preventing the dripping of molten plastic onto the part. 

    The IDEX system and dual extrusion allows you to print in various and exciting ways. Create functional parts by combining the properties of two different materials, avoid geometric limitations with water soluble supports or have some fun with two colours!

    The BCN3D Sigmax also features two new highly productive printing modes to make your prints even more efficient. Print the same model with both toolheads simultaneously and double the printing capacity in Duplication Mode or print its symmetrical part at once, increasing iteration speed and shortening design times in Mirror Mode.

    BCN3D Sigma D25 3D Printer

    Key Features

    The Sigma D25 is not only different on the outside: our best-known 3D printer has been re-engineered with state-of-the-art features and new functionalities, providing full accessibility for a seamless daily operation.

    Surface Heating and Calibration

    Enhanced heat distribution thanks to the aluminum build plate and silicone thermal pad that distribute evenly the heat over the printing surface. The calibration process has also been refined through an optimized firmware calculation system that allows a more accurate adjustment of the levelness.

    Embedded Electronics

    New embedded electronics provide full connectivity, enabling access to the internet and the BCN3D Cloud.

    Re-positioned Extrusion System

    The extruders have been re-positioned to the back of the printer, reducing the distance to the hotend and preventing overheating issues.

    Reinforced Axis

    Both the X and Z axis have been reinforced. The former through a change of material to stainless steel and the latter through multiple changes in its mechanical structure.

    An Ever-Expanding Range of Professional Materials

    Work comfortably from your desktop with the most safe-to-print materials, which BCN3D selected for you. The BCN3D Filaments have been developed by renowned chemical companies BASF and Mitsubishi Chemical and optimized to work seamlessly with all BCN3D printers. Ease your workflow with preset configurations and simple commands.

    Multilingual 5’’ Touchscreen

    The BCN3D Sigma Series is equipped with a multilingual intuitive interface that guides you through its advanced features. Supported languages: German, English, Spanish, French, Italian, Japanese, Portuguese, Chinese.

    Filament Run-out Sensor

    A job-saving sensor that detects when the filament is finished and pauses the printing process until it is reloaded again.

    Bondtech™ Extruders

    This extruder features high-tech dual drive gears by Bondtech™, offering more control, sharper details, and superior performance for any type of filament.


    The hotends have been carefully designed by e3D™ to deliver the smoothest and most reliable extrusion.

    Aluminium Frame

    Sturdy aluminum frame for guaranteed strength and durability on your work-floor.

    BCN3D Sigma D25 3D Printer


    The standard warranty for this machine is 1 year. BCN3D Epsilon Series Warranty

    Warranty does not cover:

    • Defects caused by inappropriate transportation (without original packaging) or handling of the Product (including without limitation, defects caused by sharp elements, cutting, bending, compression or fall).
    • The wear and tear caused by the use of the Product, including, but not limited to, the wear of moving parts, control panels or elements that interact with the operation of the Product.
    • The damages caused by the non-compliance of the maintenance plan exposed in the User’s Manual of the Product.
    • The malfunctions or damages caused by modifications, alterations or repairs carried out by any individual or company not authorized by BARCELONA THREE DIMENSIONAL PRINTERS, S.L., being excluded from this assumption the replacements of consumables.
    • Damages caused by unusual failures in the electrical network.
    • Damage caused by abuse, misuse, accident or negligence when using the Product.
    • Effects derived from the Product’s exposure to floods, fire, humidity, spillage of food or chemical compounds, corrosion, oxidation, extreme atmospheric conditions or any other agent external to the Product.
    • Damages derived from the use of Software other than that recommended by BCN3D.
    • Damages caused by not using materials recommended by BCN3D.
    • The components considered as Consumables:
      • Hotends,
      • Teflon tubes,
      • Glass printing surface,
      • Filament spools,
      • Printing adhesive (Magigoo),
      • Printed parts,
      • Calibration gauge,
      • Shims,
      • HEPA and Carbon filter.
    • Any product in which the serial number is not visible.

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