3D Measurement App / Plumb-bob is a measurement tool app, which is made to be used by everyone. With it, you can easily measure distances, angles, and vertical and horizontal alignments.

The app is made in such a way that it will always display the same information, no matter how you use it. You can measure the length of a line, the distance between two points, the angle between two lines, and the area of a circle. You can also use it to find out the height and width of an object.

It is a tool that you can use to measure any angle, distance, and surface.

It is also a tool that you can use to find out the angle of the surface of a plane, the distance between two points, and the area of a circle.