So here is a free controllable player marble I made : PlayerMarble(COMPLETE) - Roblox
Here is also my yt video I made on it.
How To Make A Controllable Player Marble COMPLETE With Fixed Jumping In Roblox Studio - YouTube
Hopefully this might be helpful to some people. But also here are some features with the marble: Disabled Camera Wobble, Controllable player marble, now with jumping! Even when you reset the marble gets put back on you. It works very well and also if there are any other things you want to add to the marble, like checkpoints for an obby, here is a playlist of my videos that might help : How To Make A Human Marble In Roblox Studio | Roblox 2021 READ DESC!! - YouTube