This thing has been a NIGHTMARE! I have never once gotten a working print out of this printer. I touted it all over the place when it was coming, and I'm embarrassed. Here we are over three and a half years later, and I am back to trying to figure out why I can't get a print to work. Part way through, some recommend the LCD (I know, not going to change performance) and the E3D V6 (pre-silicon boot version). Upgraded that, and couldn't get it to do anything at all. Turns out is was a combination of things: blown fuse in the switch and the power supply was fried! Before a single working print! So, I have replaced the fuse, and replaced the power supply, actually replaced the RAMPS board (kept the old one) because I thought that was why the motors weren't moving first. The E3D V6 is on (not yet tested) but the motors are now making odd noises like the mechanics are misaligned. So I want to do either one of two things: get it replaced with a refurbished model (which I doubt would happen since I was an original backer and we seem forgotten,) or take it all apart and rebuild it right. I plan to watch the disassembly video, but think I could figure it out. What I am more concerned about is putting it back together correctly, and while I have it completely torn down, what upgrades or fixes would be best to make? I have the heated bed version with the glass. I want it as sturdy, steady, and productive as possible once done. I had big plans to help my side business with this printer, and without the $700 reward printer I had hoped for, I actually closed down, so I don't have any printer at all right now. Therefore, suggestions for use of printed parts will be replied to with my home address for you to use when sending them, just tell me what I will owe you in materials and shipping, as I CAN'T PRINT MY OWN PARTS!