Designers, architects, students and makers may be interested in a new aerospace aluminium ruler set in the form of the 30° Ruler designed by Orangered Life based in London. Offering a laser engraved ...

which is now available in lengths up to 45 cm or 18 inches depending on your preference. The lightweight ruler has a number of unique design elements including a 30° angle which makes it easy to pick ...

STEP 1: Use the ruler to draw a straight horizontal line, draw a diagonal line from the end of the horizontal line... Image caption, ...and draw another diagonal line to join the points and mark the ...