A garage might sound like an odd location for a toilet paper holder, but you can repurpose this essential item for a clever ...

Enter the Smart Toilet Paper Roll. The device consists of a 3D printed toilet roll holder, outfitted with sensors to track usage of the precious material. A magnetic rotary encoder is used to ...

And to that end, we present his IoT toilet sheet tracker. His 3D printed roll holder has a Hall effect ... entered when the roll is changed, so some simple math yields the number of sheets each ...

PITTSBURGH, April 7, 2025 /PRNewswire/ -- "I thought there could be a better way to keep a roll of toilet tissue ... alternative to traditional toilet paper holders." The patent-pending invention ...