Here is a VR project that involves using a Baxter robot to generate force feedback for virtual objects seen through a HTC Vive headset. When users press virtual objects, the robot pushes back to offer a more realistic experience.
HapticVive - Encounter Haptics with the HTC Vive and Baxter Robot
The bad news? These robots are not exactly cheap.
[H/T]
**Disclaimer: Our posts may feature aff links. As an Amazon Associate, we earn from qualifying purchases. Please read our disclaimer on how we fund this site.