You know those irritating compasses? The ones that are half eye-stabber, half pencil, and 100% irritating? The ones that somehow keep getting bigger as you use them, so instead of making a nice circle, you wind up with a drawing of a snail?
Well, leave your snails behind and get this great SAFE-T compass. While it’s not perfect, we’ve found it to be SOOOOOOOO much better than your average math tool. At this cheap price (just over a buck+shipping), you can’t lose!