Cup Stabilizer

This is a current project that I want to share with everyone. I have a family friend who suffers from tremoring in his hand and his favorite drink is coffee. Being that those could be a dangerous combination, I decided to come up with a solution to lower the possibility of him accidentally spilling some hot coffee on hiumself and burning himself. This is not a finished project and that is why the .step files are also uploaded. If you see a way in which this can be improved, please modify it and upload your own rendition.
Thanks