I’ve had an i3 for a few months now and it’s been fantastic. I’ve printed a ton of useful (and not so useful) things and other than a lot of bed leveling, never had much of an issue. Now, whenever I get somewhere between 20 and 30 minutes into a project (or 30 – 40 layers at .2mm) there’s this hiccup/skipping sound and all of a sudden my print is off by about 10mm to the left or right. Sometimes it goes back and forth if I let the printer continue. Any ideas? http://ift.tt/2cijdtA