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BCN3D Sigma D25

Product# 15000

Discover a new generation of BCN3D's best-known 3D printer, engineered to grant maximum productivity through a hassle-free experience courtesy of features like its massive print volume and full connectivity. Powered by Independent Dual Extruder (IDEX) system, the Sigma D25 delivers quickly functional prototypes with quality and precision.

Key Features:
  • Fused Filament Fabrication (FFF) 3D Printer
  • 420 × 300 × 200 mm
  • Material Extrusion
  • Independent dual extruder system increases productivity by printing of two objects at once

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Who We Are

Founded in 1997. Offices in Chicago and Denver. Four showrooms across the U.S.

Our Company

The leading national supplier of Desktop 3D printers. Expertise in both Industrial and Desktop 3D printing. Supplier of next-generation Metal, SLS, ultrafast Industrial printers.

Customer Benefits

  • Unlimited toll-free support
  • Curated selection
  • Fast shipping

Product Overview

BCN3D Sigma D25

Our acclaimed workhorse, engineered for maximum productivity.

Discover a new generation of our best-known 3D printer, engineered to grant maximum productivity through a hassle-free experience thanks to features like its massive print volume and full connectivity. Powered by our Independent Dual Extruder (IDEX) system, the Sigma D25 delivers quickly functional prototypes with quality and precision.


Developed by BCN3D, the Independent Dual Extrusion System signature technology makes the difference in 3D printing.

Duplication mode

A setting that prints identical models simultaneously, doubling the production capacity.

Soluble supports mode

A process that prints soluble parts to create intricate structures and avoid geometric limitations.

Mirror mode

A mode that enables printing mirrored designs symmetrically and speeds up iteration.

Multimaterial mode

A technique that makes it possible to print two different materials and combine their properties.


More volume, bigger parts

The Sigma D25 can produce some of the largest-scale parts within the desktop market thanks to its massive printing volume.

420 mm length
300 mm width
200 mm height


Straight-forward workflow. Wireless printing.

The Sigma D25 is equipped with the latest connectivity features. Easily send your print files when connected to the network for a hassle-free workflow. And forget about manual firmware upgrades thanks to Over The Air (OTA) updates, who will ensure that your printer is always up to date (activated on demand).


Advanced features and increased functionalities

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.

Soluble supports mode

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.


Repositioned extrusion system

The extruders have been repositioned 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.

PLA / PETG / TPU 98A / PVA

In Development: PLA Pro / rPET / TPU 85A


Key Features

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 Runout 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.

e3D™Hotends

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 workfloor.


A Unique Ecosystem

BCN3D Cura

Our intuitive, versatile, and detailed software prepares all types of industry-level models for 3D printing.

BCN3D Cloud

The BCN3D Epsilon 3D printers are equipped with the latest connectivity features. Easily send your print files when connected to the network for a hassle-free workflow with our BCN3D Cloud platform. And forget about manual firmware upgrades thanks to Over The Air (OTA) updates, who will ensure that your printer is always up to date (activated on demand).

BCN3D Filaments

Industrial-grade materials manufactured by BASF and Mitsubishi Chemical and designed to deliver outstanding results for BCN3D printers.

Tech Specs

  • Printing

    Print Technology: FFF
    Build Volume: 42 x 30 x 20 cm [16.53 x 11.81 x 7.87 in]
    25,200 cubic centimeters
    Filament Diameter: 2.85 mm [.1122 in]
    Supported Filament Types: Open filament system compatibility
    Print Surface: Magnetic Borosolicate Glass Surface
    Maximum Print Surface Temperature: 80C
    Print Head: Independent Dual Extruder system with E3D Hot Ends
    Extruders: Bondtech dual drive gears
    Layer Resolution: 50-500 microns (nozzle dependent)
    XY Positioning Precision: 1.25 micron
    Z Positioning Precision: 1 micron
    Nozzle Diameter: 0.4 mm Brass Standard, optional 0.8 mm Brass
    Maximum Extruder Temperature: 300C

  • Physical

    Shipping Dimensions: 78 x 57 x 72.5 cm [30.71 x 22.44 x 28.54 in]
    Shipping Weight: 43 kg [94.6 lbs]
    Printer Weight: 30 kg [6.6 lbs]
    Printer Dimensions: 69 x 53 x 55 cm [27.17 x 20.87 x 21.65 in]

  • Connectivity

    Connectivity: WiFi or Ethernet (through BCN3D Cloud), SD card
    Electronics: Single Board Computer: Toradex ARM Compute Module, Motion Board: BCN3D Electronics with Independent Stepper Drivers
    Firmware: BCN3D Sigma D25 - Marlin
    Operating Interface: 5" full color capacitive touchscreen

  • Software

    Supported File Types: STL, 3MF, OBJ, AMF
    Bundled Software: BCN3D Cura
    Supported OS: MacOS, Windows, Linux
    Supported Browsers: Google Chrome, Mozilla Firefox, Microsoft Edge, Safari, Opera

  • Support / Warranty

    Warranty: One-year manufacturer's warranty
    Certifications: FCC, CE

  • Electrical

    Electrical Input: AC 84-240V, AC 3,6-1,3A, 50-60Hz
    > Power Consumption: 650W

  • Temperature

    Operating Temperature: 15-30C [59-86F]
    Operating Sound: 49dB

Why Dynamism?

We're dedicated to earning each customer's loyalty through exceptional service.

Who We Are

We were founded in 1997. We have offices in Chicago and Denver with four showrooms across the U.S.

Our Company

The leading national supplier of Desktop 3D printers. Expertise in both Industrial and Desktop 3D printing. Supplier of next-generation Metal, SLS, ultrafast Industrial printers.

Customer Benefits

  • Unlimited toll-free support
  • Curated selection
  • Fast shipping

2024 Edition Professional 3D Printer Buyers Guide

Choosing the right 3D printer doesn't have to be difficult. Find the perfect printer for your application. This in-depth guide covers pricing, materials, dimensional accuracy, and more.

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