WingTite funnel upgrade 

A leak was discovered under the standing shower drain. When the old drain fitting was removed, we noticed the drain pipe was very far off center resulting in uneven pressure on the compression seal of the old fitting. Due to concerns about a failure of the WingTite O-ring as a result of uneven pressure, an ABS funnel was installed to divert water directly down into the drain pipe. The O-ring now serves primarily as a backup seal!
3D printed parts: www.thingivers...