The OHBO – the One Hand Bottle Opener – is just a simple 3D printed ... twist of the wrist to open a screw-top bottle. As you can see in the video below, this would be a fantastic device ...

The can opener hadn't been created yet so the suggested ... required you to have a hammer and chisel on hand. As a result, ...

you wind up slicing a finger or your hand on the jagged edges. Enter the Kitchen Mama Electric Can Opener, which has become a No. 1 bestseller for its ability to safely, smoothly open cans ...