I am new to PLA (I printed my first object Saturday). I have heard of the concern of moisture absorption and the need to store it with desiccant. What about the filament hanging on the back of my printer? I print in the evenings and nighttime and the printer is off during the day. I do not unload the filament and store it away, I just leave it where it is. Is there a problem, since a single roll of filament may last for weeks? What do you do?

Steven