Drying Rack for heated bed

I've been having a hard time with PLA+ absorbing moisture and don't have a drying box yet, but my printer is in an enclosure and I can use my heat bed to dry my filament. I made this rack to let air flow under the filament spool while drying on my heated printer bed.

Nothing special to print it. I used PLA+ and printed it with the rings on the bottom and used zigzag supports. Took ~5 hours to print.