A speed square has many obvious uses for marking up your building materials. Here's a small hidden feature you may not know about: it can also draw perfect circles. Most speed squares have a notch at ...

STEP 1: Using a pencil and ruler, draw a horizontal line. Set the compass to the width of the line. Place the compass at either end of the line and draw two arcs that cross in the middle. Image ...

Ken Nakagaki‘s Comppass takes brings an age old design tool into the modern era. “The initial idea came from simple curiosity. How would it feel to draw a square with a compass?” Nakagaki told Dezeen.

Circle an object during a PowerPoint slide show for emphasis Your email has been sent Learn how to draw a big red line around important text for emphasis on a PowerPoint slide. If you’re like me, ...