Drain Screen Plug 38mm

I was tired of the drain in my utility sink getting clogged up and being difficult to clean out because the little debris catcher was recessed down in the drain. I wanted it to drain freely with some debris build up and be easier to clear any debris away from the drain. The base model was designed to be a friction fit in the drain but when I printed it the TPU shrunk enough that it was loose so I added an extra sealing ring. The sealing ring object is optional and may not be necessary if your printer is dialed in for dimensionally accurate TPU. You could also try scaling to fit exactly but the o-ring was an easy fix for me.