the ultimaker now has been upgraded to 2+
completely new head, extruder and ruby nozzle
which means we can now print pla with carbon, metal and wood.
the firmware has been updated also
i have also changed Cura to the latest version… and deleted all ultimaker 2 profiles
please be aware all of your old g codes may not be compatible with the new upgrades.
I would advise reslicing them again on the cura software on the mac
or if you are using your own version change the machine to the ultimaker 2+
by the way I have noticed a considerable improvement on the prints already
any questions give me a shout