Mr. Pen Architectural Scale Ruler, 12 Inch, White, Contractor's Scaling Ruler, Drawing & Drafting Tool

Having signed up for a scenery painting class, one of these was required to do scaled reproductions. I've never used one before but found the look of this to be high quality. My instinct was right. This heavy, aluminum ruler is easy to read, feels nice in the hand and stands up to a bit of wear. Highly recommended for practical use.

As described

Not much to wrong here. Markings are all embossed, so they won't wear off. Can't break if you drop it. Color coded for each scale, and not expensive.

This is a heavy duty item. I purchased both the engineer's and architect's scale rulers. They are solid aluminum and easy to read. The only problem I had was the colors marking which side you're using peals off. It is a vinyl sticker and does not stick to the metal that well.

Excellent solid aluminum quality product at a good price. As a bonus, could clearly be an effective self defense tool with the corners as sharp as a knife point. Clearly, NOT for children.

The media could not be loaded. Works great, love the different colors and the high quality.

Heavy made and worth the money

This ruler is a save for me. I have a small ay home leather shop my patterns amd measurements come from both the U.S. and European pattern makers so there’s always a combination of Imperial and metric measurements, at least that’s the two points of this ruler I use. Then there’s the make of the ruler. It’s shaped as a triangle. Important for me because I can hold it with too much worry about my fingers being a risk for my sharp blades. My finger grips are up higher than my cutting point so a slip with the blade has less of a risk of turning my finger tips into a painful ‘encounter.