Franke sink drain hole strainer

thingiverse

The Sink Strainer Upgrade: A Smart Drain Solution When you compare this improved strainer to the standard metal plug that comes with most sinks, one key difference stands out - it doesn't get in the way by plugging up the drain. Once placed over the sink's drain hole, pouring hot water over it triggers a surprising response. The strainer begins to mold itself to the exact shape of the hole, creating a fit that's both precise and secure. This wasn't part of the original design plan, but it turns out to be a major advantage - not only does it stay in place perfectly, but it also traps debris more effectively than ever before.