Renewed extrusion system optimized and manufactured by global specialists: e3D™ and Bondtech™.
Such a big family
The new Sigmax 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.
The Sigmax R19 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.
Industrial-grade materials portfolio designed to deliver outstanding results with versatility in mind.
Feel the touch
Operate flawlessly the Sigmax via its full colour touchscreen. The attractive and intuitive interface is fully equipped with advanced features that guides the user step by step.
BCN3D Sigmax Enclosure
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.
465mm x 440mm x 680mm (including cables)
Shipping box dimensions
550mm x 570mm x 674mm
IDEX (Independent Dual EXtruder system)
FFF (Fused Filament Fabrication)
210mm x 297mm x 210mm
The Sigma has mounted two E3D 0.4mm hotends
Compatibility with BCN3D hotends 0.3 / 0.4 / 0.5 / 0.6 / 0.8 / 1mm
Full Color Capacitive Touchscreen
SD Card (autonomous)
BCN3D Electronics v1.0
Independent Stepper Drivers
BCN3D Sigmax - Marlin
50 dB (A)
Extruder: Bondtech high-tech dual drive gears
Hotends: Optimized and manufactured by e3D
0,05 - 0,5mm (depending on the nozzle diameter)
Positioning resolution (X/Y/Z)
12,5 µm / 12,5 µm / 1 µm
15°C - 35°C
Extruder maximum temperature
Heated bed maximum temperature
PLA / ABS / Nylon / PET-G / TPU / PVA / Composites / Others
The Sigmax accepts filaments from other manufacturers. However, it is recommended the use of BCN3D Filaments to obtain the best results.
File preparation software
Recommended: BCN3D Cura
Compatible: Slic3r, Simplify3D, ...
Windows, Mac, Linux
STL, OBJ, AMF