March 2, 2026
Description
I have a Keystone dehumidifier with an overflow outlet that one can hook a hose up to. There is a plug that normally closes off the hole; one of our pets got ahold of the plug and chewed it up to oblivion.
This plug can be printed in a TPU or TPE material to replace a damaged or lost plug. I have included a photo of my model of dehumidifier, though it is quite possible it will work for many other models of Keystone dehumidifiers.
I printed my plug in 82A Recreus Filaflex, but I would be willing to bet it might work with a common 95A TPU. It doesn't take much material, so it's worth a try.
Standard TPU settings (temperature & speed) apply. You might consider a lower infill of 10%-15% rectilinear with an extra top layer to ensure a clean, water-tight closure.
License:
Creative Commons — Attribution — Noncommercial — Share Alike