Rotio has created a new drawing tool specifically designed ... Designed to be an intuitive tool the Rotio Compass offers an easy way to create curves and circles. Watch the demonstration video ...

TheKomi Ruler is more than just a ruler; it’s a comprehensive design tool. It incorporates a protractor, a compass, and aids for drawing parallel lines and rounding corners—features that often ...

Many do-it-yourself projects require the need to draw large accurate circles, but often times our compass is too small for the job. You can easily overcome that challenge by building your own ...

Tools of a trade, no doubt ... Image An 18th-century compass, used to draw full-scale on the ground in preparation for construction. Credit...Christopher Capozziello for The New York Times ...