Listen to the podcast here:   Maintenance Tips for Consistent Material Flow One of the most basic things that I learned early on—because I change colors a lot for different parts, I don’t just put one spool of filament up there and let it go—if you are a new user, you want to pay attention to this—is to take a spool that you started using out of your printer and store it. You have to make sure that the end of that filament is properly captured and it doesn’t unwind a little bit. … [Read more...]