[TOMT] Kitchen faucet nozzle that pressure-washes and sprays a "splash guard" with water?
It's been ages since I saw a video of the thing. It's an attachment that would go to the end of the faucet, and did 2 things:
focus most of the flow into a narrow stream that, due to pure pressure, would be good for cleaning dishes, peeling off material that would require a scrubbing otherwise, and
because the water (and bits) would splash everywhere, it would direct the rest of the flow around the spray, in like a 'laminar flow umbrella", so anything that would splash off of the spray would be washed back down by that, so it served as a splash guard.
I would love to 3D print it/buy it/find proof of it, any ideas?