Two weeks in, and not many prints to show. I have over 8 hours in trouble shooting. My machine is a 3 and won't excruder properly. So no starting any project until this is worked out. One head is toast....I guess I will buy another? I am not sure how to even explain the issue. It started with a clog, and now won't allow a print. I have cleaned all heads, and have rebooted so many times. Why is my 200$ printer more reliable? I have been pumping out piece after piece with few issues. This one has a good resolution, but seems to be a lemon next to my 200 dollar cheaply? Wow new customer, not so impressed.