Centimeters and Inches Measuring Scale online, Mr. Pen Machinist Ruler 4 Pack 6 8 12 14 inch Metric Ruler Millimeter Ruler 1 64 1 32 mm and .5 mm 6 inch Ruler Stainless Steel Ruler online, Inch ...

Los Angeles-based studio Ensso has designed an all-in-one fountain pen with scale ruler for architects and engineers. Launched on Kickstarter, the Escala pen has a long, triangular cap that ...

First and foremost, the device can indeed serve as a straight-edge ruler, for measuring, drawing or cutting straight lines. The markings on the beveled edges of its two arms go up to 100 mm on one ...