The epitome of fine craftsmanship, the Keyway Ruler is the work of the very talented Will Baugh. These rulers, produced as prototypes are as well made as something one would imagine heads of state might have on their desks. 

A commentary on conversion, the ruler has a very 'right' feeling about it. Weighted by a hand machined solid tube of brass, the elegantly lasered ruler flips beautifully between its sides, converting between metric and imperial units. The rolling of the ruler allows it to be removed from the page once a line is drawn, reducing the chance of smudging. We're finding the act of rolling it quite addictive. You will too. Limited stock available, but more will be ordered soon. Available in two lengths - 12" and 7".