THE 2-MINUTE RULE FOR ESUN ABS+ FILAMENT

Which gets to your second explanation I don't love them. They do not keep round. To play it Safe and sound You cannot allow them to sit with your dryer and dispense from it. It's important to use the middle full as the reel either wasn't pretty round to start with or went from round eventually, sitting down within the dryer and/or warmth.It’s a r