If the response to our article on the Tiruler is anything to go by, there's a lot of interest in folding-ruler multitools.

Belgium, DRC’s former colonial ruler, signed a separate agreement with ... The DRC remains the world’s largest cobalt producer, with 220,000 metric tons of the metal mined last year, data ...

local worldX = pos.x + localX * math.cos(angle) - localZ * math.sin(angle) local worldZ = pos.z + localX * math.sin(angle) + localZ * math.cos(angle) return {x ...

The spheroid() module provides several different ways to make a sphere, and the text modules let you write text on a path so you can place it on a curved object. A ruler lets you measure objects.

It even comes with imperial and metric rulers and a unit conversion table. A rugged companion for wet and muddy days. An A4 folder for meticulous gardeners. If you take a lot of notes, or are working ...