Dear All,
I tried the Ultimaker 2 for the first time today. Followed all instructions according to the user guide - levelled build plate, loaded filament (PLA) and tried printing the Ultimaker Robot.
The nozzle extruded a few tiny threads and then nothing was coming out of it. See video:
I aborted the printed. raised the tempertaure from 210°C to 250°C and tried to move the material. Melted PLA was bubbling out from the nozzle, but was not coming out as a string.
Any ideas on how to fix this problem will be greatly appreciated. Right now, I am sorely disappointed!
Thanks,
Vincent.