How do you dry the filament, @Taylor_Landry1 ? Is the approach of putting it in the oven at 150C a good one?
I actually have access to a vacuum oven, which helps a lot. I bake it at 110F under ~30" Hg for about 90 minutes.
Prior to that, I would bake it at 200F for 8-12 hours (this is the recommended temp and time for injection molded nylon 6 pellets) and then store in a 5g bucket with some desiccant.
What you need to be aware of is heat cycling. Drying the filament once or twice at 75C+ once or twice will likely not have much negative effect, but more than that and you will likely experience a weakening of the filament due to a change in the structure of the nylon.
Thanks for the valuable processing info, @Taylor_Landry1 !
What are you talking about “Compared to PLA there’s no noticable smell”? PLA doesn’t smell in the slightest…
That is what I meant, @ThantiK , albeit formulated a bit unfortunately. What it meant was that compared to PLA (no smell), there is a slight smell.
(Updated the post).
But why does some Pla smell like waffles?
To say melted PLA has no smell is false. Maybe some people can’t smell it. It’s definitely a faint smell compared to ABS though, it is a lot like warm maple syrup.
@Jeff_DeMaagd - I think it smells like roasted corn. Definitely a food smell. My spouse, however, can’t smell it at all…
I’ve used some PLA that had no noticeable smell, and others that did. Seems to depend on manufacturer.
@Taylor_Landry1 (noob question) After an object is printed, does it expand again absorbing moisture?
@Shauki, could this be a solution to your empty spool problem? 
I haven’t noticed any swelling/increase in dimensions post-print.
I guess it’s possible for this to occur, and I’m a bit rusty with my chem, but I am guessing that the strength of the material prevents a change in shape from the absorption of the water. Said differently, the polar bond between the nylon and water is likely not enough to overcome the interlayer bonds of the part.