Discover the fascinating world of simple inventions with our latest video, "USEFUL TOOL! SIMPLE INVENTIONS." Dive into a journey where everyday challenges meet innovative solutions, showcasing tools ...
"I work in elevator repair, and I wanted to create a new multitool that enables you to open and wedge doors, make small wire ...
"As an HVAC technician, I needed a simple and intuitive means of determining the rise and run distances for a roof," said an inventor, from Fresno, Calif., "so I invented the PITCH FINDER. My design ...