It will attempt to rotate naturally when it hits the ground plane but will bob back to its original rotation as a result of the spring constraint, which creates a wobbling effect. For example, this is can be used for an arrow hitting the ground.

You need to create an RBD object to apply this constraint to before you can use this tool.

1. Click the RBD Angular Spring Constraint tool on the Rigid Bodies tab.

2. Select the object to constrain and press Enter to confirm your selection.

3. Select the position for the angular spring constraint and press Enter to confirm your selection.

   Note

   You can hold Alt to detach the constraint from the construction plane.

4. Set the Strength and Dampening on the Spring tab in the parameter editor.

1. Click the Dynamics Select Mode button on the selector and handle controls toolbar.

2. Click LMB the constrained object in the scene view.

3. Click RMB the Dynamics Select Mode button and turn on the Dynamics Modifiers checkbox.

   

4. Click LMB the constraint you want to edit and press Enter to display the transformation handles.

1. Click the Dynamics Select Mode button on the selector and handle controls toolbar.

2. Click LMB the constrained object in the scene view.