I made a couple of cupholder designs myself that I would like to share. The first one may interfere with the shifter due to its height, but it might not be a problem for automatic cars? I'm not sure. I also designed one for the center console that also has a bar on top to prevent the lid from falling down and hitting your drink.
I made these both a while ago, but I designed them to fit Blender Bottles, 16.9 fl oz water bottles, soda cans, and energy drink cans.
Unfortunately I don't have access to my university's 3D printing right now due to the pandemic, but if someone has a 3D printer and would like to test it out, I can PM the SolidWorks file or whatever file type you need.