Where to buy large-workspace haptic system?

Hello all,
I’m working on a project to control a robotic arm from a distance, using some haptic controller. But most of the haptic controllers are desktop versions with very small workspace.
So I’m wondering if anyone know where to get i.e. buy a haptic controller that has big (say ~1m cubed) workspace? Something like this one from DLR https://vimeo.com/43808365