Spa dryer

This is a simple adapter to add to the air-hose of an inflatable spa to dry out the inside of the spa..

Add the adapter to the hose, and position the adapter in the air-valve, making sure the outlet is facing horizontally to force airflow inside the spa... Position the adapter, so that the ring is held lightly by the threads...
Run the bubble-function of the spa for an hour or two..
You should see a reduction in droplets inside the spa...


Print upright (see image), avoiding excessive support...

I printed this using PLA on a Prusa MK3s+ with 0.2mm layers and the "fast" profile...