la Sigma de BCN3D Technologies una impresora profesional de sobremesa que tiene una calidad realmente asombrosa.
One of the few options available when looking for a large build size, dual extrusion and good quality. Perfect results in combination with Simplify3D, which is unfortunately not included in the purchase. When using Cura, quality and speed is not optimal.
I've had this printer for 2 months. I have printed around 3 spools of material through it. This printer has exceeded my expectations in almost every way.
Some things to watch out for. The glass build surface is fragile. The nozzles are not 100% interchangeable with E3D nozzles, and they are fragile as well. I have switched over to E3D hotends and Bondtech extruders on this machine. Not because there were any issues in particular, but just because I wanted the most trouble free system I could get. Adding these upgrades did that for me.
This is a printer worth getting the volume is great and the details on the model comes out perfect. Only issues I've had is filaments with it but thats calibration.
Machine is very precise with 2 indipendents extruder.
Simple guided calibration
Use with various materials. The extruders are accurate and very versatile.
The BCN3D Sigma R17 is not only very reliable, it is a real workhorse that offers you limitless potential.
My biggest gripe is the Firmware - Buggy - lets face it its a dual head machine and it crashes when unloading the filament on the Right Head MM and how long has this been on the Market. Also getting the Z height right is a pain, and on the last Note it is supposed to connect to Windows 10 well it fails abysmally , even the drivers you get from them.. UM2 just connects, if I use there drivers on a windows 7 machine no problem. windows 7 is going out of support,