I have a RAMPS 1.4 base kossel printer that I have had working for about 18 months and all of the sudden last night I started getting problems. About 5 minutes in to a good size print it locks up. Octoprint is still sending code in the console but the effector just stops moving.
I thought perhaps it was an issue with the Raspberry Pi2 but then I tried printing over USB directly from Cura. It did the same thing, about 5 minutes in, "not in the exact same spot mind you" it froze up. does anyone know what causes this?
