  We propose a new approach for interaction in Virtual Reality (VR) using
mobile robots as proxies for haptic feedback. This approach allows VR users to
have the experience of sharing and manipulating tangible physical objects with
remote collaborators. Because participants do not directly observe the robotic
proxies, the mapping between them and the virtual objects is not required to be
direct. In this paper, we describe our implementation, various scenarios for
interaction, and a preliminary user study.
