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BCN3D Sigma R19 FDM 3D Printer

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

contact us


03 9687 8638


Factory 31, 91 Moreland Street,
Footscray, VIC 3011

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A new standard

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.

You choose: multimaterial or multicolor

Create functional parts by combining the properties of two different materials, like rigid and flexible filaments. Or make your designs more attractive by printing with two colours.

Print further, print soluble supports

Avoid geometric limitations and print the most challenging parts thanks to soluble supports. Just immerse the model into water and watch the supports vanish.

Boost your productivity

The Sigma R19 features two new highly productive printing modes thanks to its IDEX system.

Duplication mode

Print the same model with both toolheads simultaneously and double the printing capacity.

Mirror mode

Print the model and its symmetrical part at once, increasing iteration speed and shortening design times.

Unmatched performance

Renewed extrusion system optimized and manufactured by global specialists: e3D™ and Bondtech™.

Such a big family

The new Sigma hotends have been carefully redesigned by e3D™ to deliver the smoothest and most reliable extrusion than ever before. Add the Hotend Family and enjoy a suitable hotend for each moment: print either the tiniest or the biggest model.

Extrusion Muscle

The Sigma extruder features high-tech dual drive gears by Bondtech™, offering more control, sharper details and a superior performance, no matter the filament used.

Engineered for reliability

Filament Runout Sensor

Simple yet reliable. Save time and money increasing the success printing rate.

BCN3D Filaments

Industrial-grade materials portfolio designed to deliver outstanding results with versatility in mind.

Feel the touch

Operate flawlessly the Sigma via its full colour touchscreen. The attractive and intuitive interface is fully equipped with advanced features that guides the user step by step.

BCN3D Sigma Enclosure

(Optional add-on)

Constant interior temperature: Avoid warping when printing with technical materials.

HEPA Filter: Protect your working environment from potentially harmful particles.

BCN3D Cura The best slicer for the most versatile 3D Printer

Easy-to-use 3D printing software that prepares your digital model for 3D printing. It includes custom functionalities to enhance the user experience and ease the printing process.

BCN3D SIGMA R19 Specifications

Physical Dimensions
General dimensions465mm x 440mm x 680mm (including cables)
Weight15kg (without filament spools)
Shipping box dimensions550mm x 570mm x 674mm
Shipping weight21kg
Printer Properties
TechnologyFused Filament Fabrication
Build Volume210mm x 297mm x 210mm
Number of extruders2
Nozzle diameterThe Sigma has mounted two 0.4mm hotendsCompatibility with BCN3D hotends 0.3 / 0.4 / 0.5 / 0.6 / 0.8 / 1mm
Heated BedPCB
ScreenFull Color Capacitive Touchscreen
ConnectivitySD Card (autonomous)
ElectronicsBCN3D Electronics v1.0
Independent Stepper Drivers
FirmwareBCN3D Sigma – Marlin
Supported filesgcode
Operating Sound50 dBA
Filament diameter2.85 ± 0.05 mm
Warranty2 years for EU countries. 1 year for for non-EU countries
Extruder systemExtruder: Bondtech high-tech dual drive gears
Hotends: Optimized and manufactured by e3D
Printing ModesSimple
Dual – IDEX
Printing Properties
Layer height0,05 – 0,5mm (depending on the nozzle diameter)
Positioning resolution (X/Y/Z)12,5 µm / 12,5 µm / 1 µm
Operating temperature15°C – 35°C
Extruder maximum temperature290°C
Extruder maximum printing temperature280°C
Heated bed maximum temperature100°C
Compatible MaterialsPLA / ABS / Nylon / PET-G / TPU / PVA / Composites / OthersThe Sigma accepts filaments from other manufacturers.However, it is recommended the use of BCN3D Filaments to obtain the best results.
File preparation softwareRecommended: BCN3D Cura
Compatible: Slic3r, Simplify3D, …
Operating SystemsWindows, Mac, Linux
Supported filesSTL, OBJ, AMF
Electrical Properties
InputAC 84-240V, AC 3,6-1,3A, 50-60Hz
Output24V DC, 13A
Power Consumption240W

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Want To Know More?

Our team of 3D printing professionals are just an email or a phone call away.

contact us


03 9687 8638


Factory 31, 91 Moreland Street,
Footscray, VIC 3011

Send a Message