Affordable Robot Experiments

Hello, Im a Junior in CS and want to try out the new NVIDIA groot robotics model:

I want to run it on some robots in simulation (using NVIDIA omniverse and lab) and hopefully get some visualizations from nvidia omniverse.

The problem is, I have a mac and I don’t have that much money (Im paying with my own money as a student), so I was wondering what service I should use to get a cheap rtx enabled compute with cuda 12.4 with ideally visual capabilities (so I can see the robot moving in simulation)?

The ultimate goal would be to see what tasks these models struggle with, and built a real life robot with these models.