The Hot Glue Gods permit me one good print a day. The rightmost one is it.
Well, even that rightmost one can’t be labelled as “one good print” 
Why is it filled with holes? That should be a perfect solid, right?
What’s your infill ratio?
I’ve gotta walk before I run, I’m calling it a success as the day before I couldn’t get the filament to stick to the bed! It was a 100% infil test, I figure I’ll get that dialed in and start fiddling with the other parameters after that.