6 inch bell trap cover(with floating plugs)

thingiverse

Remixed to fit a 5.5inch clay pipe floor drain. I also added "plugs" to help prevent the sewer gas from coming up. It does not 100% fit the depth of the drain flange yet..I haven't had a need to fix that yet. But this is also to include a 1/2 OD smooth to barbed connection, and a standard hose pass through for water heater draining. I wanted to make it look good for the dehumidifier and when I have to drain the hot water tank, just pop a cap basically. I printed with PETG, and has withstood the test of time. This is about a year old, 3 tank flushes, and multiple times tested with weight from my wife (115ish), and myself (215ish). Even the plumbers we had here a few weeks ago complemented this. I couldn't find myself to spend 40 bucks on 1 drain cover that lets the gas up. I printed 2 of these, exactly the same (2 dehumidifiers in the basement for summer) and not once smelled the poop gas. If you print the cones, print them separate at 2% infill to allow them to be lighter than the cover...so they will float if water hits them. You'll need 16 for one.. I've tested this real world after a lot of trial and error and so far, perfect.