Was needing a way to hold the glass downstem in place while using the hottest water possible, too hot to handle. This holds up to 3 downstems or other ~15mm pieces in place while cleaning. This is designed to work with the drains with ~36mm width drains and 3 spokes.
There isn't a huge difference in water flow so it can be left in place while not using it for cleaning. My drain is also used by the washing machine and there have been no issues with clogs.
Print Instructions
Print upside-down so that no support is required, no other notes
The author marked this model as their own original creation.