I really wanted to draw but didn't know what to draw. So I did the pencil sharpener because I liked the way it looked smooth and perfect.

Experience the 1890s Perfect Pointer Pencil Sharpener in action ... we demonstrate how this antique sharpener works, showcasing its intricate mechanical design and how it creates the perfect ...

There are some inventions that look completely pointless to the untrained eye: who would ever need a motorized garbage can, an electric pencil sharpener ... decided to design a high-speed eraser ...

hand-held model we associate with our pencil cases is known as a prism sharpener - with its conical hole just below the shaving blade. Versions of it date back earlier than Love’s design.