My son dropped off a Prusa i3 this evening for me to play with. I love presents! This was a test printer we built September 2nd to use at Maker Faire NY and at one of our build seminars. He is coming over tomorrow to help me set it up with my laptop. Of course, I could not wait so I downloaded a file from Thingiverse and sliced it in Sli3cr. Fired up Pronterface and started printing. I guess I should have looked at the file more carefully because it is not 12:07 and I still have 10 minutes left to go. That's what I get for starting a 2 and a half hour print after 10pm My wife gave up on me and went to bed. I guess I am like a kid with a new toy? I'll post a picture of my test print in the morning.