Replacement Jet for Hot Tub (Hot spring) by Otacsum

Last crawled date: 4 years, 7 months ago

The rotating jet on my hot tub self-destructed. Although I can't print a bearing small enough to retain the rotating feature, I was able to design this four-nozzle static jet. You will need to re-use the threaded mounting plate from your existing jet.
I found the M25x2mm threads printed best at 0.18mm resolution.
Be sure to print in a material that will hold up to the chlorine, ozone, and heat of your tub (e.g. ABS.)