Prototype, Bambu 002 Mouse with 8mm Rollerbearings

Maybe I am missing something, but for big monitors with high resolution & CAD type applications with lots of precise clicking, I dont know why this idea is more common. Having found nothing online from Logitech & Co & nothing on Thingiverse I gave up and made a prototype.At some point, if nobody else does, I will make a proper verison with a more ergenomic shape (Logitech MX style). 3x 8mm Rollerbnearings needed (E.g. Amazon)