Thin Nuts for Small Filament Spool

I liked the original because it's a reasonably fast print with a .8mm nozzle, but it was a bit bigger than what I needed so I remixed to create two thinner reels.

The assembled original is 28.1mm. My thin spool is 19.8mm and the super thin spool is ~14.9mm.

Sample printed in PETG with .8mm nozzle, .3mm layers, and 15% infill.