3Dconnexion is a German manufacturer of human interface devices for manipulating and navigating computer-generated 3D imagery. These devices are often referred to as 3D motion controllers, 3D navigation devices, 6DOF devices (six degrees of freedom) or a 3D mouse.
Commonly utilized in CAD applications, 3D modeling, animation, 3D visualization and product visualization, users can manipulate the controller's pressure-sensitive handle (historically referred to as either a cap, ball, mouse or knob) to fly through 3D environments or manipulate 3D models within an application. The appeal of these devices over a mouse and keyboard is the ability to pan, zoom and rotate 3D imagery simultaneously, without stopping to change directions using keyboard shortcuts or a software interface. 3Dconnexion devices are compatible with over 300 applications including Autodesk Inventor, Autodesk Fusion, AutoCAD, Siemens NX, CATIA, SOLIDWORKS, PTC Creo, Solid Edge, Blender, Rhinoceros, Revit, SketchUp, Unreal Engine, Unity, Cinema4D, 3ds Max, Maya, Google Earth, Second Life, NASA World Wind, Virtual Earth 3D, Geomagic, T-FLEX CAD, Photoshop, and more.[1]