What tool do you need to ensure a perfect straightedge?

While you can use the other tools to tediously measure a straightedge, a level makes the process so much simpler by informing you of in which direction you need to move an object. Most modern levels even allow you to ensure an object is vertically straight as well as horizontally straight.

Asked by WerdNerd789 · Last updated 5 years ago · 2.4K views