Quote Originally Posted by gadget_greg View Post
2) After a few calibration prints I would imagine it's a good idea to print backup parts, yes?
People aren't going to agree on this one. But as you start modifying your printer, you are going to accumulate back up parts. And really... If a part breaks, you can probably super glue it together for long enough to print another part. Also, if you post an .STL file of the part you need (With a desperate, whiny plea for somebody to help you out) , even if your printer is totally shut down without it... You'll get a part.