This small metal trinket lets you draw straight lines without a ruler

Dec 19 2022 by Yanko Design

 

No one can draw a straight line unassisted, not unless you’re one of those extremely rare geniuses. Even professional artists and designers don’t leave straight lines up to chance or fate, utilizing a tool to ensure those marks keep in line. The most common tool for this kind of drawing is, of course, the ruler, and it doesn’t get any simpler than a piece of wood, metal, or plastic with a straight edge. Not unless you count this odd-looking metal piece with a small cog-like wheel, a...

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