How Factories Test Pencil Sharpenability Across Sharpeners
Every pencil user—from artists to engineers—has had a moment of frustration when a pencil breaks during sharpening or fails to produce a clean point. What many don’t realize is that behind the scenes, pencil manufacturers put a great deal of effort into ensuring their products sharpen smoothly and consistently. This involves a specialized process known […]
How Factories Test Pencil Sharpenability Across Sharpeners Read More »


