Hello, First Time User From Las Vegas!

Super excited about having a 3d Printer. Been interested in these for a couple of years and now I got one of my own! Got my unit from the CES 2016 here in Las Vegas.

Had a small hiccup when first setting her up. She kept moving up on the Z axis when calibrating and printing into thin air, ended up with some spaghetti before stopping the print. But after some research and a helpful YouTube video I was able to fix it by adjusting the rod until it hit the switch. Found Here:



First print I did was the circle,


and now It's printing out the top spool feeder! I figure I'll print out the basic helpful things recommended in a couple YouTube videos and go from there. Found Here:



Looking for any other recommended videos or reading for a new user. Thanks!