How To
To get any part of your project perfectly vertical, hang a plumb line. A pl
To get any part of your project perfectly vertical, hang a plumb line. A plumb line is a heavy object on a string. When the object is at rest, the string is perfectly vertical. For the most accurate readings, use a tool called a plumb bob.
To get any part of your project perfectly vertical, hang a plumb line. A plumb line is a heavy object on a string. When the object is at rest, the string is perfectly vertical. For the most accurate readings, use a tool called a plumb bob.
