Changes

A '''3D pen''' is a computer input device that is in the shape of a pen and has 6DOF input. It has finer control than a typical VR game controller, simply because of the shape. It is also called a '''3D stylus'''.

A '''3D pen''' is a computer input device that has [[6DOF]] input and is in the shape of a pen. It has finer control than a typical VR game controller, simply because of the shape. It is also called a '''3D stylus'''.

3D styluses are either mechanically mounted, like the Touch 3 stylus, or they are tracked using a tracking system like electromagnetic tracking or SteamVR.

3D styluses are either mechanically mounted, like the Touch 3 stylus, or they are tracked using a tracking system like electromagnetic tracking or SteamVR.