ℹ️ This feature is available to all users.

The key to precise sketching and modeling is dimensions. Any sketch or body you create will have a dimension label attached to it. You can select the sketch and then the dimension label, and adjust the value in the numpad on screen or on your keyboard. While you’re sketching, you can directly type in the value and press the **Return** key to finalize the dimension. If you already finished sketching, then you can hover over the dimension label, type in the value and press the **Return **key.

These are the dimensions:

**Length**

The length of a line.

You can also change the distance between two points by selecting them and entering the desired length (absolute, horizontal, or vertical).

You can also change the distance between a point and a line.**Radius**

The radius of a circle or arc.**Angle**

The angle of an arc or the angle between two connected curves.

To change the angle between two connected curves, select the two arcs or lines.