Review on Stainless Centimeters Drawing Measuring Test: Enhanced Precision in Measurement and Inspection by Oso Mears

Rulers. Pretty simple and easy for the most part and something you don't think about until you need it. This is the boat I ended up in and these rules are the perfect solution. They have some weight, they don't feel cheap, but they also have some bounce so I don't have to worry about them breaking. From zero plus!