Beyond geometric and material limitations
Faster and quieter than ever before
Even more reliable and accurate
from 2.176.60 €
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.
Fast yet detailed
Print up to three times faster without giving up quality:
finer outlines and coarser infills.
Quiet like a breeze Reengineered cooling strategies allow to keep up
the performance while reduce drastically the operating sound.
Put a Sigma on your desktop!
Accuracy redefined Redesigned stepper drivers and improved power management set
a new milestone in the accuracy of FFF 3D printers
Open filament system, unlimited versatility
With its optimized full metal hotends the Sigma can print any material you need to fit your requirements,
from the common PLA to the most advanced technical plastics like Nylon or PC, independently the manufacturer.
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.
The BCN3D Sigma made it to the “Best of Workhorse 3D Printers” in the 3D Hubs 2017 3D Printer Guide, based on more than 8000 reviews from 3D Printer owners: a huge recognition among more than 500 competitors.
Do you want to know more?
We are open source!
As an Open Source project, we share all the designs, manufacturing processes and quality protocols with the Community to speed up the evolution of 3D Printing.
465mm x 440mm x 680mm (including cables)
15kg (without filament spools)
Shipping box dimensions
550mm x 550mm x 630mm
210mm x 297mm x 210mm
0.3mm0, 0.4mm (standar) 0.5mm, 0.6mm, 0.8mm, 1.0mm
Fused Filament Fabrication
Number of extruders
Full Color Capacitive TouchPAD
BCN3D Electronics v1.0Independent Stepper Drivers
SD Card (autonomous)USB
BCN3D Sigma – Marlin
0,05 – 0,5mm (depending on the nozzle diameter)
15°C – 35°C
Extruder maximum printing temperature
Positioning resolution (X/Y/Z)
12,5 µm / 12,5 µm / 1 µm
Extruder maximum temperature
Heated bed maximum temperature
File preparation software
Cura-BCN3D, Simplify3D, Slic3r
STL, OBJ, AMF
Windows, Mac, Linux
AC 84-240V, AC 3,6-1,3A, 50-60Hz
24V DC, 13A